Please note that this is updated periodically. A complete and "up to the minute" list of publications can be found at Google Scholar.

Refereed Journal Publications (Last Update: October 20th, 2019)

2020-Present
  • Liu, Y., Liu, Z., Liu, G., Qiu, W., Bhuwania, N., Chinn, D., & Koros, W. J. (2020). Surprising plasticization benefits in natural gas upgrading using polyimide membranes. Journal of Membrane Science, 593, 117430.
  • Hays, S. S., Sanyal, O., Le鏮, N. E., Arab, P., & Koros, W. J. (2020). Envisioned role of slit bypass pores in physical aging of carbon molecular sieve membranes. Carbon, 157, 385-394.

2010-2019
  • Cao, Y., Zhang, K., Sanyal, O., & Koros, W. J. (2019). Carbon molecular sieve membrane preparation by economical coating and pyrolysis of porous polymer hollow fibers. Angewandte Chemie International Edition, 58(35), 12149-12153.
  • Babu, V. P., & Koros, W. J. (2019). Fabrication of solution-cast polyacrylonitrile barriers for hollow fiber sorbents used in CO2 removal from flue gas. Industrial & Engineering Chemistry Research.
  • Qiu, W., Vaughn, J., Liu, G., Xu, L., Brayden, M., Martinez, M., ... & Koros, W. J. (2019). Hyperaging Tuning of a Carbon Molecular Sieve Hollow Fiber Membrane with Extraordinary Gas Separation Performance and Stability. Angewandte Chemie International Edition.
  • Zhang, C., Kumar, R., & Koros, W. J. (2019). Ultra-thin skin carbon hollow fiber membranes for sustainable molecular separations. AIChE Journal, e16611.
  • Kumar R, Koros WJ. High performance carbon molecular sieve membranes resistance to aggressive feed stream contaminants. Industrial & Engineering Chemistry Research. 2019,58 (16), 6740-6746.
  • Liu G, Labreche Y, Li N, Liu Y, Zhang C, Miller SJ, Babu VP, Bhuwania N, Koros WJ. Simultaneously tuning dense skin and porous substrate of asymmetric hollow fiber membranes for efficient purification of aggressive natural gas. AIChE Journal. 2019, 65(4), 1269-1280.
  • Liu Y, Chen Z, Liu G, Belmabkhout Y, Adil K, Eddaoudi M, Koros W. Conformation-Controlled Molecular Sieving Effects for Membrane-Based Propylene/Propane Separation. Advanced Materials. 2019, 1807513.
  • Joglekar M, Itta AK, Kumar R, Wenz GB, Mayne J, Williams PJ, Koros WJ. Carbon molecular sieve membranes for CO2/N2 separations: Evaluating subambient temperature performance. J. Membr. Sci. 2019, 569, 1-6.
  • Adams JS, Itta AK, Zhang C, Wenz GB, Sanyal O, Koros WJ. New insights into structural evolution in carbon molecular sieve membranes during pyrolysis. Carbon. 2019,141, 238-246.
  • Belmabkhout Y, Bhatt PM, Adil K, Pillai RS, Cadiau A, Shkurenko A, Maurin G, Liu G, Koros WJ, Eddaoudi M. Natural gas upgrading using a fluorinated MOF with tuned H2S and CO2 adsorption selectivity. Nature Energy. 2018, 3(12):1059.
  • Liu G, Cadiau A, Liu Y, Adil K, Chernikova V, Carja ID, Belmabkhout Y, Karunakaran M, Shekhah O, Zhang C, Itta AK. Enabling fluorinated MOF-based membranes for simultaneous removal of H2S and CO2 from natural gas. Angewandte Chemie International Edition. 2018, 57(45), 14811-14816.
  • Liu G, Labreche Y, Chernikova V, Shekhah O, Zhang C, Belmabkhout Y, Eddaoudi M, Koros WJ. Zeolite-like MOF nanocrystals incorporated 6FDA-polyimide mixed-matrix membranes for CO2/CH4 separation. J. Membr. Sci. 565, 186-193 (2018).
  • Babu, VP; Kraftschik, B; Koros, WJ. Crosslinkable TEGMC asymmetric hollow fiber membranes for aggressive sour gas separations. J. Membr. Sci. 558, 94-105 (2018)
  • Babu VP, Koros WJ. The role of polyvinylpyrrolidone in forming open-porous, macrovoid-free mixed matrix sorbents from Torlon?, a polyamide-imide polymer. Polymer Engineering & Science. 2018, 58(11), 2106-2114.
  • Liu Y, Liu G, Zhang C, Qiu W, Yi S, Chernikova V, Chen Z, Belmabkhout Y, Shekhah O, Eddaoudi M, Koros W. Enhanced CO2/CH4 Separation Performance of a Mixed Matrix Membrane Based on Tailored MOF-Polymer Formulations. Advanced Science. 2018, 5(9), 1800982.
  • Sujan AR, Koh DY, Zhu G, Babu VP, Stephenson N, Rosinski A, Du H, Luo Y, Koros WJ, Lively RP. High-Temperature Activation of Zeolite-Loaded Fiber Sorbents. Industrial & Engineering Chemistry Research. 2018, 57(34):11757-66.
  • Sanyal O, Hicks ST, Bhuwania N, Hays S, Kamath MG, Karwa S, Swaidan R, Koros WJ. Cause and effects of hyperskin features on carbon molecular sieve (CMS) membranes. J. Membr. Sci. 551, 113-122 (2018).
  • Ma, CH; Koros, WJ. Physical aging of ester-cross-linked hollow fiber membranes for natural gas separations and mitigation thereof J. Membr. Sci. 551, 214-221 (2018).
  • Liu, GP; Chernikova, V; Liu, Y; Zhang, K; Belmabkhout, Y; Shekhah, O; Zhang, C; Yi, SL, Eddaodudi, M; Koros, WJ. Mixed matrix formulations with MOF molecular sieving for key energy-intensive separations. Nature Materials 17, 283-289 (2018)
  • Chu, YH; Yancey, D; Xu, L; Martinez, M; Brayden, M; Koros, WJ. Iron-containing carbon molecular sieve membranes for advanced olefin/paraffin separations. J. Membr. Sci. 548, 609-620 (2018).
  • Kamath, MG; Fu, S; Itta, AK; Qiu, W; Liu, G; Swaidan, R; Koros, WJ. 6FDA-DETDA: DABE polyimide-derived carbon molecular sieve hollow fiber membranes: Circumventing unusual aging phenomena. J. Membr. Sci. 546, 197-205 (2018)
  • Sanyal, O; Zhang, C; Wenz, GB; Fu, S; Bhuwania, N; Xu, L; Rungta, M; Koros, WJ. Next generation membranes-using tailored carbon. Carbon, 127, 688-698 (2018)
  • Sanyal, O; Hicks, ST; Bhuwania, N; Hays, S; Kamath, MG; Karwa, S; Swaidan, R; Koros, WJ. Cause and effects of hyperskin features on carbon molecular sieve (CMS) membranes. J. Membr. Sci. 554, 113-122 (2018)
  • Zhang, C.;Wenz, GB; Williams, PJ; Mayne, JM; Koros, WJ, Purification of aggressive supercritical natural gas using carbon molecular sieve hollow fiber membranes. Industrial & Engineering Chemistry Research. 56 (37). 10482-10490 (2017)
  • Zhang, C.;Koros, WJ, Ultraselective carbon molecular sieve membranes with tailored synergistic sorption selective properties, Advanced Materials, 29(33), 1701631 (2017).
  • Fu, S.; Sanders, ES; Kulkarni, S.; Chu, YH; Wenz, GB; Koros, WJ, The significance of entropic selectivity in carbon molecular sieve membranes derived from 6FDA/DETDA:DABA(3:2) polyimide, J. Membr. Sci., 539, 329-343 (2017).
  • Rungta, M; Wenz, GB; Zhang, C; Xu, LR; Qiu, WL; Adams, JS; Koros, WJ, Carbon molecular sieve structure development and membrane performance relationships, CARBON, 115, 237-248 (2017).
  • Qiu, W; Liu, L; Koros, WJ. Effect of block versus random copolyimide structure on hollow fiber membrane spinnability, J. Membr. Sci., 529, 150-158 (2017).
  • Koros, WJ; Zhang, C, Materials for next-generation molecularly selective synthetic membranes, NATURE MATERIALS, 16, 289-297 (2017).
  • Adams, J; Bighane, N; Koros, WJ, Pore morphology and temperature dependence of gas transport properties of silica membranes derived from oxidative thermolysis of polydimethylsiloxane, J. Membr. Sci., 524, 585-595 (2017).
  • Brennan, PJ; Thakkar, H; Li, X; Rownaghi, AA; Koros, WJ; Rezaei, F, Effect of post-functionalization conditions on the CO2 adsorption properties of aminosilane-grafted zirconia/titania/silica-poly(amide-imide) composite hollow fiber sorbents, Energy Technlogy, 5, 327-337 (2017).
  • Wenz, GB; Koros, WJ, Tuning carbon molecular sieves for natural gas separations: A diamine molecular approach, AICHE J., 63,751-760 (2017)
  • Chen, G; Koros, WJ.; Jones, CW, Hybrid Polymer/UiO-66(Zr) and Polymer/NaY Fiber Sorbents for mercaptan removal from natural gas, ACS Applied Materials & Interfaces, 8, 9700-9709 (2016).
  • Fu, S; Wenz, GB; Sanders, ES; Kulkarni, SS; Qiu, W; Ma, C; Koros, WJ, Effects of pyrolysis conditions on gas separation properties of 6FDA/DETDA:DABA(3:2) derived carbon molecular sieve membranes, J. Membr. Sci., 520, 699-711 (2016 ).
  • Liu, G; Li, N.; Miller, SJ; Kim, D; Yi, S; Labreche, Y; Koros, WJ, Molecularly designed stabilized asymmetric hollow fiber membranes for aggressive natural gas separation, Angewandte Chemie International Edition, 55, 13754-13758 (2016).
  • Rownaghi, AA; Kant, A; Li, X; Thakkar, H; Hajari, A; He, YX; Brennan, PJ; Hosseini, H; Koros, WJ ; Rezaei, F, Aminosilane-Grafted Zirconia-Titania-Silica Nanoparticles/ TorIon Hollow Fiber Composites for CO2 Capture, ChemSusChem, 9, 1166-1177 (2016).
  • Liu, L; Qiu, WL; Sanders, ES; Ma, CH; Koros, WJ, Post-combustion carbon dioxide capture via 6FDA/BPDA-DAM hollow fiber membranes at sub-ambient temperatures, J. Membr. Sci., 510, 447-454 (2016).
  • Burgess, SK; Wenz, GB; Kriegel, RM.; Koros, WJ, Penetrant transport in semicrystalline poly(ethylene furanoate), Polymer , 98, 305-310 (2016).
  • Zornoza, B; Tellez, C.; Coronas, J.; Esekhile, O.; Koros, W.J., Mixed matrix membranes based on 6FDA polyimide with silica and zeolite microsphere dispersed phases, AICHE J., 61, 4481-4490 (2015).
  • Zhang, C; Koros, WJ, Zeolitic imidazolate framework-enabled membranes: challenges and opportunities, J. Phys. Chem. Letters, 6, 3841-3849 (2015).
  • Rownaghi, AA; Rezaei, F; Labreche, Y; Brennan, PJ; Johnson, JR; Li, FS; Koros, WJ, In-situ formation of monodispersed spherical mesoporous nanosilica-Torlon hollow-fiber composite for CO2 capture , ChemSusChem, 8 , 3439-3450 (2015).
  • Zhang, C; Koros, WJ, Tailoring the transport properties of zeolitic imidazolate frameworks by post-synthetic thermal modification, ACS Applied Materials & Interfaces, 7, 23407-23411 (2015).
  • Ma, C; Zhang, C; Labreche, Y; Fu, SL; Liu, L; Koros, WJ, Thin-skinned intrinsically defect-free asymmetric mono-esterified hollow fiber precursors for crosslinkable polyimide gas separation membranes, J. Membr. Sci., 493, 252-262 (2015).
  • Fan, Y; Rezaei, F; Labreche, Y; Lively, RP; Koros, WJ; Jones, CW, Stability of amine-based hollow fiber CO2 adsorbents in the presence of NO and SO2, Fuel, 160, 153-164 (2015).
  • Fu, S; Sanders, E; Kulkarni; Wenz, GB; Koros, WJ, Temperature dependence of gas transport and sorption in carbon molecular sieve membranes derived from four 6FDA based polyimides: Entropic selectivity evaluation, Carbon, 95, 995-1006 (2015).
  • Rungta, M; Xu, L; Koros, WJ,Structure-performance characterization for carbon molecular sieve membranes using molecular scale gas probes, Carbon, 85, 429-442 (2015).
  • Burgess, SK; Kriegel, RM; Koros, WJ, Carbon dioxide sorption and transport in amorphous poly(ethylene furanoate), Macromolecules, 48, 2184-2193 (2015).
  • Kim, HJ; Chaikittisilp, W; Jang, KS; Didas, SA; Johnson, JR; Koros, WJ; Nair, S; Jones, CW, Aziridine-functionalized mesoporous silica membranes on polymeric hollow fibers: synthesis and single-component CO2 and N2 permeation properties, I&EC Res., 54, 4407-4413 (2015).
  • Chen, G; Tan, S; Koros, WJ; Jones, CW, Metal organic frameworks for selective adsorption of t-butyl mercaptan from natural gas, Energy & Fuels, 29, 3312-3321 (2015).
  • Labreche, Y; Fan, YF; Lively, RP; Jones, CW; Koros, WJ, Direct dual layer spinning of aminosilica/Torlon? hollow fiber sorbents with a lumen layer for CO2 separation by rapid temperature swing adsorption, J. Appl. Polym. Sci., 132, 4185 (2015).
  • Burgess, SK; Lee, JS; Mubarak, CR; Kriegel, RM; Koros, WJ, Caffeine antiplasticization of amorphous poly(ethylene terephthalate): effects on gas transport, thermal, and mechanical properties, Polymer, 65, 34-44 (2015).
  • Moschetta, EG; Negretti, S; Chepiga, KM; Brunelli, NA; Labreche, Y; Feng, Y; Rezaei, F ; Lively, RP; Koros, WJ; Davies, HML; Jones, CW, Composite polymer/oxide hollow fiber contactors: versatile and scalable flow reactors for heterogeneous catalytic reactions in organic synthesis , Angewandte Chemie-International Ed., 54, 6470-6474 (2015).
  • Fu, SL; Sanders, ES; Kulkarni, SS; Koros, WJ, Carbon molecular sieve membrane structure-property relationships for four novel 6FDA based polyimide precursors, J. Membr. Sci., 487, 60-73 (2015).
  • Burgess, SK; Mubarak, CR; Kriegel, RM; Koros, WJ, Physical aging in amorphous poly(ethylene furanoate): enthalpic recovery, density, and oxygen transport considerations, J. Polym. Sci. Part B-Polym. Phys., 53, 389-399 (2015).
  • Fan, YF; Kalyanaraman, J; Labreche, Y; Realff, MJ; Koros, WJ; Jones, CW; Kawajiri, Y, CO2 Sorption performance of composite polymer/aminosilica hollow fiber sorbents: an experimental and modeling study, I & EC Res., 54, 1783-1795 (2015).
  • Kalyanaraman, J; Fan, YF; Lively, RP; Koros, WJ; Jones, CW; Realff, MJ; Kawajiri, Y, Modeling and experimental validation of carbon dioxide sorption on hollow fibers loaded with silica-supported poly(ethylenimine), Chem. Engr. J., 259, 737-751 (2015).
  • Yi, SL; Ma, XH; Pinnau, I; Koros, WJ, A high-performance hydroxyl-functionalized polymer of intrinsic microporosity for an environmentally attractive membrane-based approach to decontamination of sour natural gas, J. Mater. Chem. A, 3, 22794-22806 (2015).
  • Eguchi, H; Kim, D J.; Koros WJ, Chemically cross-linkable polyimide membranes for improved transport plasticization resistance for natural gas separation, Polymer, 58, 121-129 (2015).
  • S.K. Burgess; Mikkilineni, DS; Yu, DB; Kim, DJ; Mubarak, CR; Kriegel, RM; Koros, WJ, Water Sorption in Poly(ethylene furanoate) Compared to Poly(ethylene terephthalate). Part 1: Equilibrium Sorption. Polymer, 55 (26), 6861?869 (2014). DOI: 10.1016/j.polymer.2014.10.047
  • S.K. Burgess; Mikkilineni, DS; Yu, DB; Kim, DJ; Mubarak, CR; Kriegel, RM; Koros, WJ, Water Sorption in Poly(ethylene furanoate) Compared to Poly(ethylene terephthalate). Part 2: Kinetic Sorption. Polymer, 55 (26), 6870?882 (2014). DOI: 10.1016/j.polymer.2014.10.065
  • N. Bhuwania, Y. Labreche, C.S.K. Achoundong, J. Baltazar, S.K. Burgess, S. Karwa, L. Xu, C.L. Henderson, P.J. Williams, W.J. Koros, Engineering substructure morphology of asymmetric carbon molecular sieve (CMS) hollow fiber membranes? Carbon, 76 (2014) 417-434.DOI: 10.1016/j.carbon.2014.05.008
  • Y. Fan, Y. Labreche, R.P. Lively, C.W. Jones, W.J. Koros, Dynamic CO2 adsorption performance of internally cooled silica-supported poly(ethylenimine) hollow fiber sorbents, AIChE J., 60 (2014) 3878-3887.DOI: 10.1002/aic.14615
  • Y Labreche, Y Fan, F Rezaei, RP Lively, CW Jones, WJ Koros, Poly(amide-imide)/silica supported PEI hollow fiber sorbents for post-combustion CO2 capture by RTSA, ACS Appl. Mater. Interfaces, 6 (21) (2014) 19336?9346.DOI: 10.1021/am505419w
  • C. Zhang, K. Zhang, L.R. Xu, Y. Labreche, B. Kraftschik, W.J. Koros, Highly scalable ZIF-based mixed-matrix hollow fiber membranes for advanced hydrocarbon separations, AlChE J., 60 (2014) 2625-2635.DOI: 10.1002/aic.14496
  • L.R. Xu, C. Zhang, M. Rungta, W.L. Qiu, J.Q. Liu, W.J. Koros, Formation of defect-free 6FDA-DAM asymmetric hollow fiber membranes for gas separations, J. Membr. Sci., 459 (2014) 223-232.DOI: 10.1016/j.memsci.2014.02.023
  • J.T. Vaughn, W.J. Koros, Analysis of feed stream acid gas concentration effects on the transport properties and separation performance of polymeric membranes for natural gas sweetening: A comparison between a glassy and rubbery polymer, J. Membr. Sci., 465 (2014) 107-116.DOI: 10.1016/j.memsci.2014.02.023
  • J.A. Thompson, J.T. Vaughn, N.A. Brunelli, W.J. Koros, C.W. Jones, S. Nair, Mixed-linker zeolitic imidazolate framework mixed-matrix membranes for aggressive CO2 separation from natural gas, Microporous Mesoporous Mater., 192 (2014) 43-51.DOI: 10.1016/j.micromeso.2013.06.036
  • W.L. Qiu, K. Zhang, F.S. Li, K. Zhang, W.J. Koros, Gas Separation Performance of Carbon Molecular Sieve Membranes Based on 6FDA-mPDA/DABA(3:2) Polyimide, ChemSusChem, 7 (2014) 1186-1194.DOI: 10.1002/cssc.201300851
  • C.H. Ma, W.J. Koros, Effects of hydrocarbon and water impurities on CO2/CH4 separation performance of ester-crosslinked hollow fiber membranes, J. Membr. Sci., 451 (2014) 1-9.DOI: 10.1016/j.memsci.2013.09.035
  • L. Liu, E.S. Sanders, S.S. Kulkarni, D.J. Hasse, W.J. Koros, Sub-ambient temperature flue gas carbon dioxide capture via Matrimid (R) hollow fiber membranes, J. Membr. Sci., 465 (2014) 49-55.DOI: 10.1016/j.memsci.2014.03.060
  • F.S. Li, Y. Labreche, R.P. Lively, J.S. Lee, C.W. Jones, W.J. Koros, Poly(ethyleneimine) infused and functionalized Torlon((R))-silica hollow fiber sorbents for post-combustion CO2 capture, Polymer, 55 (2014) 1341-1346.DOI: 10.1016/j.polymer.2013.11.040
  • Y.F. Fan, R.P. Liyely, Y. Labreche, F. Rezaei, W.J. Koros, C.W. Jones, Evaluation of CO2 adsorption dynamics of polymer/silica supported poly(ethylenimine) hollow fiber sorbents in rapid temperature swing adsorption, International Journal of Greenhouse Gas Control, 21 (2014), 61-71. DOI: 10.1016/j.ijggc.2013.11.021
  • M.E. Dose, K. Zhang, J.A. Thompson, J. Leisen, R.R. Chance, W.J. Koros, B.A. McCool, R.P. Lively, Effect of Crystal Size on Framework Defects and Water Uptake in Fluoride Mediated Silicalite-1, Chem. Mater., 26 (2014) 4368-4376.DOI: 10.1021/cm500914b
  • G. Chen, R.P. Lively, C.W. Jones, W.J. Koros, Fiber Adsorbents for Odorant Removal from Pipeline Grade Natural Gas, Ind. Eng. Chem. Res., 53 (2014) 7113-7120.DOI: 10.1021/ie500069y
  • S.K. Burgess, J.E. Leisen, B.E. Kraftschik, C.R. Mubarak, R.M. Kriegel, W.J. Koros, Chain Mobility, Thermal, and Mechanical Properties of Poly(ethylene furanoate) Compared to Poly(ethylene terephthalate), Macromolecules, 47, (2014) 1383 - 1391. DOI: 10.1021/ma5000199
  • S.K. Burgess, O. Karvan, J.R. Johnson, R.M. Kriegel, W.J. Koros, Oxygen sorption and transport in amorphous poly(ethylene furanoate), Polymer, 55 (2014) 4748-4756.DOI: 10.1016/j.polymer.2014.07.041
  • A.J. Brown, N.A. Brunelli, K. Eum, F. Rashidi, J.R. Johnson, W.J. Koros, C.W. Jones, S. Nair, Interfacial microfluidic processing of metal-organic framework hollow fiber membranes, Science, 345 (2014) 72-75.DOI: 10.1126/science.1251181
  • X. Ning, W.J. Koros, Carbon molecular sieve membranes derived from Matrimid® polyimide for nitrogen/methane separation, Carbon, 66 (2014) 511-522. DOI: 10.1016/j.carbon.2013.09.028
  • C. Ma, W.J. Koros, Effects of hydrocarbon and water impurities on CO2/CH4 separation performance of ester-crosslinked hollow fiber membranes, Journal of Membrane Science, 451 (2014) 1-9. DOI: 10.1016/j.memsci.2013.09.035
  • C.S.K. Achoundong, N. Bhuwania, S.K. Burgess, O. Karvan, J.R. Johnson, W.J. Koros, Silane Modification of Cellulose Acetate Dense Films as Materials for Acid Gas Removal, Macromolecules, 46 (2013) 5584-5594. DOI: 10.1021/ma4010583
  • C.C. Chen, S.J. Miller, W.J. Koros, Characterization of Thermally Cross-Linkable Hollow Fiber Membranes for Natural Gas Separation, Industrial & Engineering Chemistry Research, 52 (2013) 1015-1022. DOI: 10.1021/ie2020729
  • F.S. Li, R.P. Lively, J.S. Lee, W.J. Koros, Aminosilane-Functionalized Hollow Fiber Sorbents for Post-Combustion CO2 Capture, Industrial & Engineering Chemistry Research, 52 (2013) 8928-8935. DOI: 10.1021/ie3029224
  • F.S. Li, W.L. Qiu, R.P. Lively, J.S. Lee, A.A. Rownaghi, W.J. Koros, Polyethyleneimine-Functionalized Polyamide Imide (Torlon) Hollow-Fiber Sorbents for Post-Combustion CO2 Capture, Chemsuschem, 6 (2013) 1216-1223. DOI: 10.1002/cssc.201300172
  • L. Liu, E.S. Sanders, J.R. Johnson, O. Karvan, S. Kulkarni, D.J. Hasse, W.J. Koros, Influence of membrane skin morphology on CO2/N2 separation at sub-ambient temperatures, Journal of Membrane Science, 446 (2013) 433-439. DOI: 10.1016/j.memsci.2013.06.001
  • C.H. Ma, W.J. Koros, Ester-Cross-linkable Composite Hollow Fiber Membranes for CO2 Removal from Natural Gas, Industrial & Engineering Chemistry Research, 52 (2013) 10495-10505. DOI: 10.1021/ie303531r
  • R. Mueller, R. Kanungo, M. Kiyono-Shimobe, W.J. Koros, S. Vasenkov, Diffusion of ethane and ethylene in carbon molecular sieve membranes by pulsed field gradient NMR, Microporous and Mesoporous Materials, 181 (2013) 228-232. DOI: 10.1016/j.micromeso.2013.08.001
  • W.L. Qiu, L.R. Xu, C.C. Chen, D.R. Paul, W.J. Koros, Gas separation performance of 6FDA-based polyimides with different chemical structures, Polymer, 54 (2013) 6226-6235. DOI: 10.1016/j.polymer.2013.09.007
  • R. Singh, W.J. Koros, Carbon molecular sieve membrane performance tuning by dual temperature secondary oxygen doping (DTSOD), Journal of Membrane Science, 427 (2013) 472-478. DOI: 10.1016/j.memsci.2012.10.004
  • K. Zhang, R.P. Lively, C. Zhang, R.R. Chance, W.J. Koros, D.S. Sholl, S. Nair, Exploring the Framework Hydrophobicity and Flexibility of ZIF-8: From Biofuel Recovery to Hydrocarbon Separations, Journal of Physical Chemistry Letters, 4 (2013) 3618-3622. DOI: 10.1021/jz402019d
  • B. Kraftschik, W.J. Koros, Cross-Linkable Polyimide Membranes for Improved Plasticization Resistance and Permselectivity in Sour Gas Separations, Macromolecules, 46 (2013) 6908-6921. DOI: 10.1021/ma401542j
  • M. Rungta, C. Zhang, L. Xu, W.J. Koros, "Membrane-based ethylene/ethane separation: The upper bound and beyond", AIChE Journal, 59 (2013) 3475-3489. DOI: 10.1002/aic.14105
  • W.G. Kim, J.S. Lee, D.G. Bucknall, W.J. Koros, S. Nair, "Nanoporous Layered Silicate AMH-3/Cellulose Acetate Nanocomposite Membranes for Gas Separations", Journal of Membrane Science, 441 (2013) 129-136. DOI: 10.1016/j.memsci.2013.03.044
  • F. Rezaei, R.P. Lively, Y. Labreche, G. Chen, Y. Fan, W.J. Koros, C.W. Jones, "Aminosilane-Grafted Polymer/Silica Hollow Fiber Adsorbents for CO2ACS Applied Materials & Interfaces, 5 (2013) 3921-3931. DOI: 10.1021/am400636c
  • K. Zhang, R.P. Lively, C. Zhang, W.J. Koros, R.R. Chance, "Investigating the Intrinsic Ethanol/Water Separation Capability of ZIF-8: An Adsorption and Diffusion Study", The Journal of Physical Chemistry C, 117 (2013), 7214-7225. DOI: 10.1021/jp401548b
  • K. Zhang, R.P. Lively, M.E. Dose, A.J. Brown, C. Zhang, J. Chung, S. Nair, W.J. Koros, R.R. Chance, "Alcohol and water adsorption in zeolitic imidazolate frameworks", Chemical Communications, 49 (2013), 3245-3247. DOI: 10.1039/C3CC39116G
  • D.A. Bhandari, N. Bessho, W.J. Koros, "Dual layer hollow fiber sorbents for trace H2S removal from gas streams", Chemical Engineering Science, 94 (2013), 256-264. DOI: 10.1016/j.ces.2013.03.003
  • Y. Labreche, R.P. Lively, F. Rezaei, G. Chen, C.W. Jones, W.J. Koros, "Post-spinning infusion of poly(ethyleneimine) into polymer/silica hollow fiber sorbents for carbon dioxide capture", Chemical Engineering Journal, 221 (2013), 166-175. DOI: 10.1016/j.cej.2013.01.086
  • O. Karvan, J.R. Johnson, P.J. Williams, W.J. Koros, "A Pilot-Scale System for Carbon Molecular Sieve Hollow Fiber Membrane Manufacturing", Chemical Engineering & Technology, 36 (2013), 53-61. DOI: 10.1002/ceat.201200503
  • K. Zhang, R.P. Lively, M.E. Dose, L. Li, W.J. Koros, D.M. Ruthven, B.A. McCool, R.R. Chance, "Diffusion of water and ethanol in silicalite crystals synthesized in fluoride media", Microporous and Mesoporous Materials, 170 (2013), 259-265. DOI: 10.1016/j.micromeso.2012.12.015
  • D. Bhandari, K.O. Olanrewaju, N. Bessho, V. Breedveld, W.J. Koros, "Dual layer hollow fiber sorbents: Concept, fabrication and characterization", Separation and Purification Technology, 104 (2013), 68-80. DOI: 10.1016/j.seppur.2012.11.003
  • B. Kraftschik, W.J. Koros, J.R. Johnson, O. Karvan, "Dense film polyimide membranes for aggressive sour gas feed separations", Journal of Membrane Science, 428 (2013), 608-619. DOI: 10.1016/j.memsci.2012.10.025
  • C. Ma, W.J. Koros, "High-performance ester-crosslinked hollow fiber membranes for natural gas separations", Journal of Membrane Science, 428 (2013), 251-259. DOI: 10.1016/j.memsci.2012.10.024
  • A.J. Brown, J.R. Johnson, M.E. Lydon, W.J. Koros, C.W. Jones, S. Nair, "Continuous Polycrystalline Zeolitic Imidazolate Framework-90 Membranes on Polymeric Hollow Fibers", Angewandte Chemie International Edition, 51 (2012), 10615-10618. DOI: 10.1002/anie.201206640
  • R. Singh, W.J. Koros, "Carbon molecular sieve membrane performance tuning by dual temperature secondary oxygen doping (DTSOD)", Journal of Membrane Science, 427 (2013), 472-478. DOI: 10.1016/j.memsci.2012.10.004
  • J.S. Lee, P.C. Hillesheim, D. Huang, R.P. Lively, K.H. Oh, S. Dai, W.J. Koros, "Hollow fiber-supported designer ionic liquid sponges for post-combustion CO2 scrubbing", Polymer, 53 (2012), 5806-5815. DOI: 10.1016/j.polymer.2012.10.017
  • R.P. Lively, R.R. Chance, J.A. Mysona, V.P. Babu, H.W. Deckman, D.P. Leta, H. Thomann, W.J. Koros, "CO2 sorption and desorption performance of thermally cycled hollow fiber sorbents", International Journal of Greenhouse Gas Control, 10 (2012), 285-294. DOI: 10.1016/j.ijggc.2012.06.019
  • J.S. Lee, P. Chandra, S.K. Burgess, R. Kriegel, W.J. Koros, "An advanced gas/vapor permeation system for barrier materials: Design and applications to poly(ethylene terephthalate)", Journal of Polymer Science Part B: Polymer Physics, 50 (2012) 1262-1270. DOI: 10.1002/polb.23116
  • W.J. Koros, R.P. Lively, "Water and beyond: Expanding the spectrum of large-scale energy efficient separation processes", AIChE Journal, 58 (2012), 2624-2633. DOI: 10.1002/aic.13888
  • L. Xu, M. Rungta, M.K. Brayden, M.V. Martinez, B.A. Stears, G.A. Barbay, W.J. Koros, "Olefins-selective asymmetric carbon molecular sieve hollow fiber membranes for hybrid membrane-distillation processes for olefin/paraffin separations", Journal of Membrane Science, 423每424 (2012), 314-323.DOI: 10.1016/j.memsci.2012.08.028
  • R.P. Lively, M.E. Dose, L. Xu, J.T. Vaughn, J.R. Johnson, J.A. Thompson, K. Zhang, M.E. Lydon, J.-S. Lee, L. Liu, Z. Hu, O. Karvan, M.J. Realff, W.J. Koros, "A high-flux polyimide hollow fiber membrane to minimize footprint and energy penalty for CO2 recovery from flue gas", Journal of Membrane Science, 423每424 (2012), 302-313.DOI: 10.1016/j.memsci.2012.08.026
  • J. Vaughn, W.J. Koros, "Effect of the Amide Bond Diamine Structure on the CO2, H2S, and CH4 Transport Properties of a Series of Novel 6FDA-Based Polyamide每Imides for Natural Gas Purification", Macromolecules, 45 (2012), 7036-7049.DOI: 10.1021/ma301249x
  • R.P. Lively, N. Bessho, D.A. Bhandari, Y. Kawajiri, W.J. Koros, "Thermally moderated hollow fiber sorbent modules in rapidly cycled pressure swing adsorption mode for hydrogen purification", International Journal of Hydrogen Energy, 37 (2012), 15227-15240. DOI: 10.1016/j.ijhydene.2012.07.110
  • C. Zhang, R.P. Lively, K. Zhang, J.R. Johnson, O. Karvan, & W.J. Koros, "Unexpected molecular sieving properties of zeolitic imidazolate framework-8." Journal of Physical Chemistry Letters, 3 (2012), p. 2130. DOI: 10.1021/jz300855a
  • K. Zhang, R.P. Lively, J.D. Noel, M.E. Dose, B.A. McCool, R.R. Chance, & W.J. Koros, "Adsorption of water and ethanol in MFI-type zeolites." Langmuir, 28 (2012), p. 8664. DOI: 10.1021/la301122h
  • Y. Dai, J.R. Johnson, O. Karvan, D.S. Sholl & W.J. Koros, "Ultem®/ZIF-8 mixed matrix mollow miber membranes for CO2/N2 separations." Journal of Membrane Science, 401-402 (2012), p. 76. DOI: 10.1016/j.memsci.2012.01.044
  • J.T. Vaughn, W.J. Koros, J.R. Johnson & O. Karvan, "Effect of thermal annealing on a novel polyamide-imide polymer membrane for aggressive acid gas separations." Journal of Membrane Science, 401-402 (2012), p. 163. DOI: 10.1016/j.memsci.2012.01.047
  • J.A. Thompson, K.W. Chapman, W.J. Koros, C.W. Jones, & S. Nair, " Sonication-induced Ostwald ripening of ZIF-8 nanoparticles and formation of ZIF-8/polymer composite membranes." Microporous and Mesoporous Materials, 158 (2012), p. 292. DOI: 10.1016/j.micromeso.2012.03.052
  • R.P. Lively, W.J. Koros & J.R. Johnson, "Enhanced cryogenic CO2 capture using dynamically operated low-cost fiber beds." Chemical Engineering Science, 71 (2012), p. 97. DOI: 10.1016/j.ces.2011.11.042
  • C. Zhang, Y. Dai, J.R. Johnson, O. Karvan & W.J. Koros, "High performance ZIF-8/6FDA-DAM mixed matrix membranes for propylene/propane separations." Journal of Membrane Science, 389 (2012), p. 34. DOI: 10.1016/j.memsci.2011.10.003
  • D.M. Pacheco, J.R. Johnson & W.J. Koros, "Aminosilane-functionalized cellulosic polymer for increased carbon dioxide sorption." Industrial & Engineering Chemistry Research, 51 (2012), p. 503. DOI: 10.1021/ie2020685
  • M. Rungta, L. Xu, & W.J. Koros, " Carbon molecular sieve dense film membranes derived from Matrimid?for ethylene/ethane separation." Carbon, 50 (2012), p. 1488. DOI: 10.1016/j.carbon.2011.11.019
  • A. Svang-Ariyaskul, W.J. Koros, & R.W. Rousseau, "Chiral purification of glutamic enantiomers using size-selective barrier membrane and dual-vessel crystallization." Chemical Engineering Science, 77 (2012), p. 35. DOI: 10.1016/j.ces.2012.01.004
  • J.D. Noel, W.J. Koros, B.A. McCool, & R.R. Chance, "Membrane-mediated delivery of carbon dDioxide for consumption by photoautotrophs: Eliminating thermal regeneration in carbon capture." Industrial & Engineering Chemistry Research , 51 (2012), p. 4673. DOI: 10.1021/ie2027124
  • R. Mueller, R. Kanungo, A. Menjoge, M. Kiyono-Shimobe, W.J. Koros, S.A. Bradley, D.B. Galloway, J.J. Low, S. Prabhakar, & S. Vasenkov, "Sorbate transport in carbon molecular sieve membranes and FAU/EMT intergrowth by diffusion NMR." Materials, 5 (2012), p. 302. DOI: 10.3390/ma5020302
  • R. Mueller, R. Kanungo, M. Kiyono-Shimobe, W.J. Koros, & S. Vasenkov, "Diffusion of methane and carbon dioxide in carbon molecular sieve membranes by multinuclear pulsed field gradient NMR." Langmuir, 28 (2012), p. 10296. DOI: 10.1021/la301674k
  • J.S. Lee, R.P. Lively, D.K. Huang, P.C. Hillesheim, S. Dai, & W.J. Koros, "A new approach of ionic liquid containing polymer sorbents for post-combustion CO2 scrubbing." Polymer, 53 (2012), p. 891. DOI: 10.1016/j.polymer.2012.01.002
  • J.S. Lee, J. Leisen, R.P. Choudhury, R.M. Kriegel, H.W. Beckham, & W.J. Koros, "Antiplasticization-based enhancement of poly(ethylene terephthalate) barrier properties." Polymer, 53 (2012), p. 213. DOI: 10.1016/j.polymer.2012.11.006
  • R.P. Choudhury, J.S. Lee, R.M. Kriegel, W.J. Koros, & H.W. Beckham, "Chain dynamics in antiplasticized and annealed poly(ethylene terephthalate) determined by solid-state NMR and correlated with enhanced barrier properties." Macromolecules, 45 (2012), p. 879. DOI: 10.1021/ma202012h
  • C.-C. Chen, S.J. Miller, & W.J. Koros, "Characterization of thermally crosslinkable hollow fiber membranes for natural gas separation." Industrial & Engineering Chemistry Research, 52 (2012), p. 1015. DOI: 10.1021/ie2020729
  • J.S. Lee, P. Chandra, S.K. Burgess, R. Kriegel, & W.J. Koros, "An advanced gas/vapor permeation system for barrier materials: Design and applications to poly(ethylene terephthalate)." Journal of Polymer Science Part B: Polymer Physics , 50 (2012), p. 1262. DOI: 10.1002/polb.23116
  • B. Zornoza, O. Esekhile, W.J. Koros, C. Tellez, & J. Coronas, "Hollow silicalite-1 sphere-polymer mixed matrix membranes for gas separation." Separation and Purification Technology, 77 (2011), p. 137. DOI: 10.1016/j.seppur.2010.11.033
  • K. Zhang, M. Agrawal, J. Harper, R. Chen, & W.J. Koros, "Removal of the fermentation inhibitor, furfural, using activated carbon in cellulosic-ethanol production." Industrial & Engineering Chemistry Research, 50 (2011), p. 14055. DOI: 10.1021/ie2013983
  • L. Xu, M. Rungta, & W.J. Koros, "Matrimid?derived carbon molecular sieve hollow fiber membranes for ethylene/ethane separation." Journal of Membrane Science, 380 (2011), p. 138. DOI: 10.1016/j.memsci.2011.06.037
  • W.M.S. Wickramanayake, R.P. Lively, R.S. Polizzotti, R.R. Chance, & W.J. Koros, "Fabrication of hollow, spherical polymeric "Micropillows" using a dual layer spinneret." Journal of Applied Polymer Science, 121 (2011), p. 2835. DOI: 10.1002/app.33905
  • J.K. Ward & W.J. Koros, "Crosslinkable mixed matrix membranes with surface modified molecular sieves for natural gas purification: I. Preparation and experimental results." Journal of Membrane Science, 377 (2011), p. 75. DOI: 10.1016/j.memsci.2011.04.010
  • J.K. Ward & W.J. Koros, "Crosslinkable mixed matrix membranes with surface modified molecular sieves for natural gas purification: II. Performance characterization under contaminated feed conditions." Journal of Membrane Science, 377 (2011), p. 82. DOI: 10.1016/j.memsci.2011.04.015
  • W.L. Qiu, C.C. Chen, L.R. Xu, L.L. Cui, D.R. Paul, & W.J. Koros, "Sub-Tg crosslinking of a polyimide membrane for enhanced CO2 plasticization resistance for natural gas separation." Macromolecules, 44 (2011), p. 6046. DOI: 10.1021/ma201033j
  • W.L. Qiu, C.C. Chen, M.R. Kincer, & W.J. Koros, "Thermal analysis and its application in evaluation of fluorinated polyimide membranes for gas separation." Polymer, 52 (2011), p. 4073. DOI: 10.1016/j.polymer.2011.07.002
  • I.C. Omole, D.A. Bhandari, S.J. Miller, & W.J. Koros, "Toluene impurity effects on CO2 separation using a hollow fiber membrane for natural gas." Journal of Membrane Science, 369 (2011), p. 490. DOI: 10.1016/j.memsci.2010.12.035
  • R.P. Lively, J.A. Mysona, R.R. Chance, & W.J. Koros, "Formation of defect-free latex films on porous fiber supports." ACS Applied Materials & Interfaces, 3 (2011), p. 3568. DOI: 10.1021/am200789g
  • R.P. Lively, D.P. Leta, B.A. DeRites, R.R. Chance, & W.J. Koros, "Hollow fiber adsorbents for CO2 capture: Kinetic sorption performance." Chemical Engineering Journal, 171 (2011), p. 801. DOI: 10.1016/j.cej.2011.01.004
  • R.P. Lively, M.E. Dose, J.A. Thompson, B.A. McCool, R.R. Chance, & W.J. Koros, "Ethanol and water adsorption in methanol-derived ZIF-71." Chemical Communications, 47 (2011), p. 8667. DOI: 10.1039/C1CC12728D
  • J.Q. Liu, T.H. Bae, O. Esekhile, S. Nair, C.W. Jones, & W.J. Koros, "Formation of Mg(OH)2 nanowhiskers on LTA zeolite surfaces using a sol-gel method." Journal of Sol-Gel Science and Technology, 60 (2011), p. 189. DOI: 10.1007/s10971-011-2578-5
  • P.Y. Koh, J. Yan, J. Ward, W.J. Koros, A.S. Teja, & B. Xu, "Synthesis, deposition and characterization of magnesium hydroxide nanostructures on zeolite 4A." Materials Research Bulletin, 46 (2011), p. 390. DOI: 10.1016/j.materresbull.2010.12.003
  • K.S. Jang, H.J. Kim, J.R. Johnson, W.G. Kim, W.J. Koros, C.W. Jones, & S. Nair, "Modified mesoporous silica gas separation membranes on polymeric hollow fibers." Chemistry of Materials, 23 (2011), p. 3025. DOI: 10.1021/cm200939d
  • O. Esekhile, W.L. Qiu, & W.J. Koros, "Permeation of butane isomers through 6FDA-DAM dense films." Journal of Polymer Science Part B-Polymer Physics, 49 (2011), p. 1605. DOI: 10.1002/polb.22351
  • L.L. Cui, W.L. Qiu, D.R. Paul, & W.J. Koros, "Physical aging of 6FDA-based polyimide membranes monitored by gas permeability." Polymer, 52 (2011), p. 3374. DOI: 10.1016/j.polymer.2011.05.052
  • L.L. Cui, W.L. Qiu, D.R. Paul, & W.J. Koros, "Responses of 6FDA-based polyimide thin membranes to CO2 exposure and physical aging as monitored by gas permeability." Polymer, 52 (2011), p. 5528. DOI: 10.1016/j.polymer.2011.10.008
  • C.C. Chen, W.L. Qiu, S.J. Miller, & W.J. Koros, "Plasticization-resistant hollow fiber membranes for CO2-CH4 separation based on a thermally crosslinkable polyimide." Journal of Membrane Science, 382 (2011), p. 212. DOI: 10.1016/j.memsci.2011.08.015
  • N. Bighane & W.J. Koros, "Novel silica membranes for high temperature gas separations." Journal of Membrane Science, 371 (2011), p. 254. DOI: 10.1016/j.memsci.2011.01.045
  • T.H. Bae, J.Q. Liu, J.A. Thompson, W.J. Koros, C.W. Jones, & S. Nair, "Solvothermal deposition and characterization of magnesium hydroxide nanostructures on zeolite crystals." Microporous and Mesoporous Materials, 139 (2011), p. 120. DOI: 10.1016/j.micromeso.2010.10.028
  • R.T. Adams, S.S. Lee, T.H. Bae, J.K. Ward, J.R. Johnson, C.W. Jones, S. Nair, & W.J. Koros, "CO2-CH4 permeation in high zeolite 4A loading mixed matrix membranes." Journal of Membrane Science, 367 (2011), p. 197. DOI: 10.1016/j.memsci.2010.10.059
  • W.L. Qiu, K.A. Zhang, J.Q. Liu, W.J. Koros, Q.H. Sun, Y.L. Deng, Macroporous polymeric sorbents with high selectivity for separation of phenols, Polymer, 51 (2010), p. 3793. DOI: 10.1016/j.polymer.2010.05.045
  • I.C. Omole, R.T. Adams, S.J. Miller, W.J. Koros, Effects of CO2 on a High Performance Hollow-Fiber Membrane for Natural Gas Purification, Industrial & Engineering Chemistry Research, 49 (2010), p. 4887. DOI: 10.1021/ie100084s
  • R.P. Lively, R.R. Chance, W.J. Koros, Enabling Low-Cost CO2 Capture via Heat Integration, Industrial & Engineering Chemistry Research, 49 (2010), p. 7550. DOI: 10.1021/ie100806g
  • J.S. Lee, W. Madden, W.J. Koros, Antiplasticization and plasticization of Matrimid?asymmetric hollow fiber membranes. Part B. Modeling, Journal of Membrane Science, 350 (2010), p. 242. DOI: 10.1016/j.memsci.2009.12.034
  • J.S. Lee, W. Madden, W.J. Koros, Antiplasticization and plasticization of Matrimid?asymmetric hollow fiber membranes-Part A. Experimental, Journal of Membrane Science, 350 (2010), p. 232. DOI: 10.1016/j.memsci.2009.12.033
  • A.M. Kratochvil, W.J. Koros, Effects of Supercritical CO2 Conditioning on Cross-Linked Polyimide Membranes, Macromolecules, 43 (2010), p. 4679. DOI: 10.1021/ma100535h
  • A.M. Kratochvil, S. Damle-Mogri, W.J. Koros, Effects of Supercritical CO2 Conditioning on Un-Cross-Linked Polyimide Membranes for Natural Gas Purification (vol 42, pg 5670, 2009), Macromolecules, 43 (2010), p. 2642. DOI: 10.1021/ma902847w
  • M. Kiyono, P.J. Williams, W.J. Koros, Effect of pyrolysis atmosphere on separation performance of carbon molecular sieve membranes, Journal of Membrane Science, 359 (2010), p. 2. DOI: 10.1016/j.memsci.2009.10.019
  • M. Kiyono, P.J. Williams, W.J. Koros, Generalization of effect of oxygen exposure on formation and performance of carbon molecular sieve membranes, Carbon, 48 (2010), p. 4442. DOI: 10.1016/j.carbon.2010.08.003
  • M. Kiyono, P.J. Williams, W.J. Koros, Effect of polymer precursors on carbon molecular sieve structure and separation performance properties, Carbon, 48 (2010), p. 4432. DOI: 10.1016/j.carbon.2010.08.002
  • M. Das, J.D. Perry, W.J. Koros, Gas-Transport-Property Performance of Hybrid Carbon Molecular Sieve-Polymer Materials, Industrial & Engineering Chemistry Research, 49 (2010), p. 9310. DOI: 10.1021/ie100843r
  • M. Das, J.D. Perry, W.J. Koros, Effect of processing on carbon molecular sieve structure and performance, Carbon, 48 (2010), p. 3737. DOI: 10.1016/j.carbon.2010.06.036
  • M. Das, W.J. Koros, Performance of 6FDA-6FpDA polyimide for propylene/propane separations, Journal of Membrane Science, 365 (2010), p. 399. DOI: 10.1016/j.memsci.2009.09.029
  • R. Chafin, J.S. Lee, W.J. Koros, Effects of casting and post casting annealing on xylene isomer transport properties of Torlon?4000T films, Polymer, 51 (2010), p. 3462. DOI: 10.1016/j.polymer.2010.05.028
  • D.A. Bhandari, N. Bessho, W.J. Koros, Hollow Fiber Sorbents for Desulfurization of Natural Gas, Industrial & Engineering Chemistry Research, 49 (2010), p. 12038. DOI: 10.1021/ie100157w
  • T.H. Bae, J.S. Lee, W.L. Qiu, W.J. Koros, C.W. Jones, S. Nair, A High-Performance Gas-Separation Membrane Containing Submicrometer-Sized Metal-Organic Framework Crystals, Angewandte Chemie-International Edition, 49 (2010), p. 9863. DOI: 10.1002/anie.201006141
  • R. Adams, C. Carson, J. Ward, R. Tannenbaum, W. Koros, Metal organic framework mixed matrix membranes for gas separations, Microporous and Mesoporous Materials, 131 (2010), p. 13. DOI: 10.1016/j.micromeso.2009.11.035

2000-2009
  • Hudiono, Y., S. Choi, S. Shu, S., W.J. Koros, M. Tsapatsis and S. Nair, "Porous layered oxide/Nafion nanocomposite membranes for direct methanol fuel cell applications." Microporous and Mesoporous Matls, 118(1-3), 427-434 (2009).
  • Chandra, P. and W. J. Koros, "Sorption and transport of methanol in poly(ethylene terephthalate)." Polymer, 60(1), 236-244 (2009).
  • Husain, S. and W. J. Koros, "Macrovoids in hybrid organic/inorganic hollow fiber membranes." I&EC Research, 48(5), 2372-2379 (2009).
  • Qui, W., M. Kosuri, F. Zhou, and W. J. Koros, "Dehydration of ethanol-water mixtures using asymmetric hollow fiber membranes from commercial polyimides." J. Membr. Sci., 327(1-2), 96-103 (2009).
  • Favre, E., D. Roizard, R. Bounaceur and W. J. Koros, "CO2/N2 reverse selective gas separation membranes: technological opportunities and scientific challenges." I&EC Research , 48(7), 3700-3701(2009).
  • Svang-Ariyaskul, W. J. Koros and R. W. Rousseau, "Chiral separation using a novel combination of cooling crystallization and a membrane barrier: resolution of DL-glutamic acid." Chem. Engr. Sci., 84(9), 1980-1984 (2009).
  • Johnson, J. R. and W. J. Koros, "Utilization of nanoplatelets in organic-inorganic hybrid separation materials: separations advantages and formation challenges." J. Taiwan Inst. Of Chem. Engr., 40(3), 268-275 (2009).
  • Lively, R. P., R. R. Chance, B. T. Kelley, H. W. Deckman, J. H. Drese, C. W. Jones and W. J. Koros, "Hollow fiber adsorbents for CO2 removal from flue gas." I&EC Research, 48(15), 7314-7324 (2009).
  • Kratochvil, A. M., S. Damle-Mogri, and W. J. Koros, "Effects of supercritical CO2 conditioning on un-crosslinked polyimide membranes for natural gas purification." Macromolecules, 42(15), 5670-5675 (2009).
  • Chandra, P. and W. J. Koros, "Sorption of lower alcohols in poly(ethylene terephthalate)." Polymer, 50(17), 4241-4249 (2009).
  • Bae, T. H., J. Liu, J.S. Lee, W. J. Koros, C. W. Jones, and S. Nair, "Facile high-yield solvathermal deposition of inorganic nanostructures on zeolite crystals for mixed matrix membrane fabrication." J. Am. Chem. Soc., 131(41), 14662-14663 (2009).
  • J. Liu, T. H. Bae, W. Qiu, S. Husain, S. Nair, C. W. Jones, R. R. Chance and W. J. Koros, "Butane isomer transport properties of 6DFA-DAM and MFI-6FDA-DAM mixed matrix membranes." J. Membr. Sci., 343(1-2), 157-163 (2009).
  • Moore,T. and W. J. Koros, "Sorption in zeolites modified for use in organic-inorganic hybrid membranes." I&EC Research, 47(3), 591-598 (2008).
  • Hillock, A. M. W., S. J. Miller, and W. J. Koros, "Crosslinked mixed matrix membranes for the purification of natural gas: effects of sieve surface modification." J. Membr. Sci., 314 (1&2), 193-199 (2008).
  • Kosuri, M. R. and W. J. Koros, "Defect-free asymmetric hollow fiber membranes from Torlon, a polyamide-imide polymer, for high-pressure CO2 separations." J. Membr. Sci., 320(1&2), 65-72 (2008).
  • Omole, I. C., S. J. Miller and W. J. Koros, "Increased molecular weight of a crosslinkable polyimide for spinning plasticization resistant hollow fiber membranes." Macromolecules, 41(17), 6367-6375 (2008).
  • Kratochvil, A. M. and W. J. Koros, "Decarboxylation-Induced crosslinking of a polyimide for enhanced CO2 plasticization resistance." Macromolecules, 41(21), 7920-7927 (2008).
  • Shu, S., S. Husain and W. J. Koros, "A general strategy for adhesion enhancement in polymeric composites by formation of nanostructured particle surfaces." J. Phys. Chem. C, 111(2), 652-657 (2007).
  • Shu, S., S. Husain and W. J. Koros, "Sonication-assisted dealumination of zeolite A with thionyl chloride." I&EC Research, 46(3), 767-772 (2007).
  • Hillock, A. M. W. and W. J. Koros, "Cross-linkable polyimide membrane for natural gas purification and carbon dioxide plasticization reduction." Macromolecules, 40(3), 583-587 (2007).
  • Husain, S. and W. J. Koros, "Mixed matrix hollow fiber membranes made with modified HSSZ-13 zeolite in polyetherimide polymer matrix for gas separation." J. Membr. Sci., 288(1+2), 195-207 (2007).
  • Moore, T. T. and W. J. Koros, "Gas sorption in polymers, molecular sieves, and mixed matrix membranes." J. Appl. Polym. Sci., 104(6), 4053-4059 (2007).
  • Shu, S., S. Husain and W. J. Koros, "Formation of nanostructured zeolite particle surfaces via a halide/Grignard route." Chem. Mat*ls, 19(16), 4000-4006 (2007).
  • Miller, S. J., W. J. Koros, and D. Q. Vu, "Mixed matrix membrane technology; enhancing gas separations with polymer/molecular sieve composites." Studies in Surface Science and Catalysis, 170B, 1590-1596 (2007).
  • Zhou, F. and W. J. Koros, "Study of thermal annealing on Matrimid fiber performance in pervaporation of acetic acid and water mixtures." Polymer, 47(1), 280-288 (2006).
  • Wallace, D. W., J. P. Williams, C. Staudt-Bickle and W. J. Koros, "Characterization of crosslinked hollow fiber membranes." Polymer, 47 (4), 1207-1216 (2006) .
  • Zhou, F. and W. J. Koros, "Pervaporation using hollow fiber membranes for dehydrating acetic acid and water mixtures." I&EC Research, 45 (5), 1787-1796 (2006).
  • Al-Juaied, M. A., M. J. Thundyil, and W. J. Koros, "Performance of natural gas membranes in the presence of heavy hydrocarbons." J. Membr. Sci., 274 (1-2), 227-243 (2006).
  • Kim, J. H, W. J. Koros and D. R. Paul, "Effects of CO2 exposure & physical aging on the gas permeability of thin 6FDA-based polyimide membranes-Part 1." J. Membr. Sci., 282(1+2), 21-31 (2006).
  • Kim, J. H, W. J. Koros and D. R. Paul, "Effects of CO2 exposure & physical aging on the gas permeability of thin 6FDA-based polyimide membranes-Part 2." J. Membr. Sci., 282(1-2), 32-43 (2006).
  • Kim J. H., W. J. Koros and D. R. Paul, "Physical aging of thin 6FDA-based polyimide membranes containing carboxyl acid groups. Part I. Transport properties."Polymer, 47(9), 3094-3103 (2006).
  • Kim J. H, W. J. Koros and D. R. Paul, "Physical aging of thin 6FDA-based polyimide membranes containing carboxyl acid groups. Part II. Optical properties."Polymer, 47(9), 3104-3111 (2006).
  • Perry, J. D., K. Nagai, and W. J. Koros, "Polymer membranes for hydrogen separations." MRS Bulletin, 31(10), 745-749 (2006).
  • Wallace, D. W., C. Staudt-Bickel and W. J. Koros, "Efficient development of effective hollow fiber membranes for gas separations from novel polymers." J. Membr. Sci., 278(1+2), 92-104 (2006).
  • Zhou, F. and W. J. Koros, "Characterization of bore pressure change effects on Matrimid fiber performance in pervaporation of acetic acid and water mixtures." Chem. Engr. Sci., 61(11), 3736-3745 (2006).
  • Punsalan, D. and W. J. Koros, "Thickness-dependent sorption and effects of physical aging in a polyimide sample." J. Appl. Polym. Sci., 96(4), 1115-1121 (2005).
  • Steel, Keisha M., and W. J. Koros, "An investigation of the effects of pyrolysis parameters on gas separation properties of carbon materials." Carbon, 43(9), 1843-1856 (2005).
  • Madden, W. C., D. Punsalan, and W. J. Koros, "Age dependent CO2 sorption in Matrimid asymmetric hollow fiber membranes." Polymer, 46(15), 5433-5436 (2005).
  • Moore, T. T. and W. J. Koros, "Non ideal effects in organic 每 inorganic materials for gas separation membranes." J. Mol. Struct., 739(1-3), 87-98 (2005).
  • Damle, S. and W. J. Koros, "Sorp-vection: An unusual membrane-based separation." AIChE J., 51(5), 1396-1405(2005).
  • Al-Juaied, M. and W. J. Koros, "Frame of reference effects on the performance of hollow fiber membranes." I&EC Research, 44(10), 3648-3654 (2005).
  • Punsalan, D. and W. J. Koros , "Drifts in penetrant partial molar volumes in glassy polymers due to physical aging." Polymer, 46(23), 10214-10220 (2005).
  • Carruthers, S. B., G. Ramos, and W. J. Koros, "Morphology of integral-skin layers in hollow fiber gas separation membranes." J. Appl. Polym. Sci., 90(2), 399-411 (2004).
  • Moore, T. T., R. Mahajan, D. Q. Vu, and W. J. Koros, "Hybrid membrane materials comprising organic polymers with rigid dispersed phases." AIChE J., 50(2), 311-321 (2004).
  • Wind, J. D., D. R. Paul, and W. J. Koros, "Natural gas permeation in polyimide membranes." J. Membr. Sci., 228(2), 227-236 (2004).
  • Burns, R. L., K. M. Steel, S. D. Burns, and W. J. Koros, "Explanation of a selectivity maximum as a function of the material structure for organic gas separation membranes." Ind. Eng. Chem. Res., 43(18), 5942-5949 (2004).
  • Moore, T. T., S. Damle, P. J. Williams, and W. J. Koros, "Characterization of low permeability gas separation membranes and barrier materials; design and operation considerations." J. Membr. Sci., 245(1-2), 227-231 (2004).
  • Koros, W. J., "Evolving beyond the thermal age of separation processes: membranes can lead the way." AIChE J., 50(10), 2326-2334 (2004).
  • Burns, R. L. and W. J. Koros, "Defining the challenges for C3H6/C3H8 separation using polymeric membranes." J. Membr. Sci., 211(2), 299-309 (2003).
  • Vu, D. Q., W. J. Koros and S. J. Miller, "Mixed matrix membranes using carbon molecular sieves. I. Preparation and experimental results." J. Membr. Sci., 211(2), 311-334 (2003).
  • Vu, D. Q., W. J. Koros and S. J. Miller, "Effect of condensable impurities in CO2/CH4 gas feeds on carbon molecular sieve hollow-fiber membranes." I&EC Research, 42(5), 1064-1075 (2003).
  • Steel, K. and W. J. Koros, "Investigation of porosity of carbon materials and related effects on gas separation properties." Carbon, 41(2), 253-266 (2003).
  • Vu, D. Q., W. J. Koros and S. J. Miller, "Mixed matrix membranes using carbon molecular sieves. II. Modeling permeation behavior." J. Membr. Sci., 211(2), 335-348 (2003).
  • Taubert, A., J. D. Wind, D. R. Paul, W. J. Koros, and K. I. Winey, "Novel polyimide ionomers: CO2 plasticization, morphology, and ion distribution." Polymer, 44(6), 1881-1892 (2003).
  • Koros, W. and W. Madden, "Comments on "Gas permeation through a glassy polymer membrane: chemical potential gradient or dual mobility model" by M. A. Islam and H. Buschatz [Chemical Engineering Science 57 (2002) 2089-2099]." Chem. Eng. Sci., 58(11), 2461-2463 (2003).
  • Wind, J. D., C. Staudt-Bickel, D. R. Paul, and W. J. Koros, "Solid-state covalent crosslinking of polyimide membranes for CO2 plasticization reduction." Macromolecules, 36(6), 1882-1888 (2003).
  • Burns, R. L. and W. J. Koros, "Structure property relationships for poly(pyrrolone-imide) gas separation membranes." Macromolecules, 36(7), 2374-2381 (2003).
  • Xu, W., D. R. Paul, and W. J. Koros, "Carboxylic acid containing polyimides for pervaporation separations of toluene/iso-octane mixtures." J. Membr. Sci., 219(1-2), 89-102 (2003).
  • Moore, T. T., T. Vo, R. Mahajan, S. Kulkarni, D. Hasse, W. J. Koros, "Effect of humidified feeds on the oxygen permeability of mixed matrix membranes." J. Appl. Polym. Sci., 90(6), 1574-1580 (2003).
  • Damle, S. and W. J. Koros, "Permeation equipment for high-pressure gas separation membranes." I&EC Research, 42(25), 6389-6395 (2003).
  • Wind, J. D., S. M. Sirard, D. R. Paul, P. F. Green, K. P. Johnson, and W. J. Koros, "Carbon dioxide-induced plasticization of polyimide membranes: Part 2: Relaxation dynamics of diffusion, sorption, and swelling." Macromolecules, 36(17), 6433-6441 (2003).
  • Wind, J. D., S. M. Sirard, D. R. Paul, P. F. Green, K. P. Johnson, and W. J. Koros, "Relaxation dynamics of CO2 diffusion, sorption, and polymer swelling for plasticized polyimide membranes." Macromolecules, 36(17), 6442-6448(2003).
  • Vu, D. Q., W. J. Koros and S. J. Miller, "Effect of condensable impurity in CO2/CH4 gas feeds on performance of mixed matrix membranes using carbon molecular sieves." J. Membr. Sci., 221(1-2), 223-239 (2003).
  • Burns, R. L., D. Punsalan, M. C. Towidjaja and W. J. Koros, "Strategies for purging the pellicle space for 157 nm lithography." J. Vac. Sci. Technol. B, 20(5), 1954-1960 (2002).
  • Mahajan, R., R. Burns. M. Schaeffer and W. J. Koros, "Challenges in forming successful mixed matrix membranes with rigid polymeric materials." J. Appl. Poly. Sci., 86(4), 881-890 (2002).
  • Mahajan, R., D. Q. Vu and W. J. Koros, "Mixed matrix membrane materials: an answer to the challenges faced by membrane based gas separations today?" J. Chin. Inst. Chem. Engrs., 33(1), 77-86 (2002).
  • Mahajan, R. and W. J. Koros, "Mixed matrix membrane materials with glassy polymers. Part I." Poly. Engr. & Sci., 42(7), 1420-1431 (2002).
  • Mahajan, R. and W. J. Koros, "Mixed matrix membrane materials with glassy polymers. Part II." Poly. Engr. & Sci., 42(7), 1432-1441 (2002).
  • Wind, J. D., C. Staudt-Bickel, D. R. Paul and W. J. Koros, "The effects of crosslinking chemistry on CO2 plasticization of polyimide gas separation membranes." Ind. Eng. Chem. Res., 41(24), 6139 - 6148 (2002).
  • Vu, D. Q., W. J. Koros and S. J. Miller, "High pressure CO2/CH4 separation using carbon molecular sieve hollow fiber membranes." Ind End. Chem. Res., 41(3), 367-380 (2002).
  • Koros, W. J.. ※Gas separation membranes: needs for combined materials science and processing approaches§, Macromol. Symp., 188(1), 13-22 (2002).
  • Djoekita, G., D. Q. Vu and W. J. Koros, "Pervaporative introduction of organic vapors into high-pressure gas feeds." J. Appl Poly. Sci, 80(2), 311-315 (2001).
  • Woods, D. and W. J. Koros, "Elevated temperature application of polymer hollow-fiber membranes." J. Membr. Sci., 181(2), 157-166 (2001).
  • Clausi, D. T. and W. J. Koros, "Formation of defect-free polyimide hollow fiber membranes for gas separations." J. Membr. Sci., 167, 79-89 (2000).
  • Staudt-Bickel, C. and W. J. Koros, "Olefin/paraffin separations with 6FDA based polyimide membranes." J. Membr. Sci., 170, 205-214 (2000).
  • Singh, A. and W. J. Koros, "Air separation properties of flat sheet homogeneous pyrolytic carbon membranes." J. Membr. Sci., 174, 177-188 (2000).
  • Koros, W. J. and R. Mahajan, "Pushing the limits on possibilities for large scale gas separation: which strategies?" J. Membr. Sci., 175(1), 181-196 (2000).
  • Kamaruddin, H. D. and W. J. Koros, "Sorption of methanol/MTBE and diffusion of methanol in 6FDA-ODA polyimide." J. Poly Sci. Part B: Poly. Phys., 38(17), 2254-2267 (2000).
  • Kamaruddin, H. D. and W. J. Koros, "Experimental procedure utilizing extraction and head-space analytical method for obtaining methanol/MTBE mixed-liquid sorption isotherms in a glassy polymer." J. of Poly. Sci. Part B: Poly. Phys., 38(17), 2268-2271 (2000).
  • Mahajan, R. and W. J. Koros, "Factors Controlling Successful Formation of Mixed-Matrix Gas Separation Materials." Ind. Eng. Chem. Res., 39(8), 2692-2696 (2000).
  • Stern, S. A. and W. J. Koros, "Separation of Gas Mixtures with Polymeric Membranes." Chimie Nouvelle, 18(72), 3201-3215 (2000).

1990-1999
  • Koresh, J. E., T. H. Kim, D. R. B. Walker and W. J. Koros, "Study of ultramicroporous carbons by high pressure sorption. Part V. Methane sorption." J. Chem. Soc., Trans. Faraday Soc, 86, 2267 (1990).
  • Fleming, G. K. and W. J. Koros, "Dilation of substituted polycarbonates caused by high pressure carbon dioxide sorption." Poly. Sci., Poly. Phys. Ed., 28, 1137 (1990).
  • Pope, D. S., W. J Koros and G. K. Fleming "Effect of various exposure histories on sorption and dilation in a family of polycarbonates." Macromolecules, 23, 2223 (1990).
  • Coleman, M. R. and W. J. Koros, "Isomeric polyimides based on fluorinated dianhydrides and diamines for gas separation applications." J. Membr. Sci., 50, 285 (1990).
  • Jordan, S. M. and W. J. Koros, "Characterization of carbon dioxide induced permeation conditioning of substituted polycarbonates using various 'exchange' penetrants." J. Membr. Sci., 51, 233 (1990).
  • Jordan, S. M., W. J. Koros and G. K. Fleming, "Permeability of carbon dioxide at elevated pressures in substituted polycarbonates." J. Poly. Sci., Poly. Phys. Ed., 28, 2305 (1990).
  • Jordan, S. M., W. J. Koros and M. A. Henson, "The effects on carbon dioxide conditioning on the permeation behavior of hollow fiber asymmetric membranes." J. Membr. Sci., 54, 103 (1990).
  • Fleming, G. K. and W. J. Koros, "Carbon dioxide conditioning effects on sorption and volume dilation behavior for bis-phenol-A-polycarbonate." Macromolecules, 23, 1353 (1990).
  • Jordan, S. M. and W. J. Koros, "Permeability of pure and mixed gases in silicone rubber at elevated pressures." J. Poly. Sci., Poly. Phys. Ed., 28, 795 (1990).
  • Miller, J. R. and W. J. Koros, "The formation of a chemically modified gamma alumina microporous membrane." Sepn. Sci. and Techn., 25, 1257 (1990).
  • Walker, D. R. B. and W. J. Koros, "Transport characterization of a polypyrrolone for gas separations." J. Membr. Sci., 55, 99 (1991).
  • McHattie, J. S., W. J. Koros and D. R. Paul, "Gas transport properties of polysulfones: 1. Role of symmetry of methyl group placement on bisphenol rings." Polymer, 32, 840 (1991).
  • Koros, W. J., M. W. Hellums and D. R. Paul, "Gas transport in halogen-containing aromatic polycarbonates." J. Appl. Poly. Sci., 43, 1977 (1991).
  • McHattie, J. S., W. J. Koros and D. R. Paul, "Effect of isopropylidene replacement on gas transport properties of polycarbonates." J. Poly. Sci., Phys. Ed., 29, 731 (1991).
  • McHattie, J. S., W. J. Koros and D. R. Paul, "Gas transport properties of polysulfones, Part II: effect of bisphenol connector groups." Polymer, 32, 2618 (1991).
  • Story, B. J. and W. J. Koros, "Sorption of carbon dioxide/methane mixtures in poly(phenylene oxide) and a carboxylated derivative." J. Appl. Poly Sci., 42, 2613 (1991).
  • Koros, W. J., J. M. Mohr, I. Pinnau and D. R. Paul, "Surface fluorination of polysulfone asymmetric membranes and films." J. Membr. Sci., 56, 77 (1991).
  • Koros, W. J. and D. R. B. Walker, "Gas separation membrane materials selection criteria: weakly and strongly interacting feed component situations." Polymer Journal, 23, 481 (1991).
  • Pope, D. S., I. C. Sanchez, W. J. Koros and G. K. Fleming, "Statistical thermodynamic interpretation of sorption/dilation behavior of gases in silicone rubber." Macromolecules, 24, 1779 (1991).
  • Koros, W. J., D. S. Pope and J. Jagur, "Transient length dilation vs. transient increase in permeability of natural rubber films." J. Appl. Poly. Sci., 43, 529 (1991).
  • Koros, W. J. I. Pinnau, "Relationship between substructure resistance and gas separation properties of defect-free integrally-skinned asymmetric membranes." Ind. & Engr. Chem. Res., 30, 1837 (1991).
  • Pinnau, I. and W. J. Koros, "Structures and gas separation properties of asymmetric polysulfone membranes made by dry, wet, and dry/wet phase inversion." J. Appl. Poly. Sci., 43, 1491 (1991).
  • Koros, W. J., J. L. Osborne and H. B. Hopfenberg, "The effects of sorbed penetrants on the aging of previously dilated glassy polymer powders: Part IV." J. Appl. Poly. Sci., 43, 2317 (1991).
  • McHattie, J. S., W. J. Koros, and D. R. Paul, "Gas transport properties of polysulfones, Part III: Comparison of tetramethyl substituted bisphenols." Polymer, 33, 1701 (1992).
  • Pinnau, I., M. W. Hellums and W. J. Koros, "Gas transport through homogeneous and asymmetric polyestercarbonate membranes." Polymer, 32, 2612 (1992).
  • Gou, M. M., W. J. Koros and G. W. Goldman, "Dimethylacetamide sorption equilibrium in an urethane/ure/ether block copolymer." J. Appl. Poly. Sci., 43, 1991 (1991).
  • Hellums, M. W., W. J. Koros, and J.C. Schmidhauser, "Gas separation properties of spirobiindane polycarbonate." J. Membr. Sci., 67, 75 (1992).
  • Story, B. J. and W. J. Koros. "Sorption and transport of CO2 and CH4 in chemically modified poly(phenylene oxide)." J. Membr. Sci., 67, 191 (1992).
  • Pinnau, I. and W. J. Koros. "Gas permeation properties of asymmetric poly(carbonate), poly(ester carbonate) and fluorinated poly(imide) membranes." J. Appl. Poly. Sci., 46, 1195 (1992).
  • Rezac, M. E. and W. J. Koros, "Preparation of polymer-ceramic composite membranes with ultrathin defect-free separating layers." J. Appl. Poly. Sci., 46, 1927 (1992).
  • Pope, D.S. and W. J. Koros, "Effect of various pre-exposure agents on methane sorption and dilation in tetramethyl polycarbonate." Macromolecules, 25, 1711 (1992).
  • Pinnau, I. and W. J. Koros, "Influence of quench medium on the structures and gas permeation properties of poly(sulfone) membranes made by wet and dry/wet phase inversion." J. Membr. Sci., 71, 81 (1992).
  • Pinnau, I. and W. J. Koros, "A Qualitative skin formation mechanism for membranes made by dry/wet phase inversion." J. Poly. Sci., Poly. Phys. Ed., 31, 419 (1993).
  • Fitch, M. W., W. J. Koros, J. R. Carnes and R. L. Nolen, "Permeation of several gases through elastomers with emphasis on the deuterium/hydrogen pair." J. Appl. Poly. Sci., 47, 1033 (1993).
  • Koros, W. J., M. R. Coleman, and D. R. B. Walker, "Controlled permeability polymer membranes." Annu. Rev. Mater. Sci., 22, 47 (1992).
  • Aitken, C. L., W. J. Koros and D. R. Paul, "Effect of structural symmetry on gas transport properties of polysulfones." Macromolecules, 25, 3424 (1992).
  • Aitken, C. L., W. J. Koros and D. R. Paul, "Gas transport properties of biphenol polysulfones." Macromolecules, 25, 3651 (1992).
  • Costello, L. M. and W. J. Koros, "Temperature dependence of gas sorption and transport properties in polymers: measurement and applications." Ind. & Engr. Chem. Res., 31, 2708 (1992).
  • Raymond, P. C., W. J. Koros and D. R. Paul, "Comparison of mixed and pure gas permeation characteristics for CO2 and CH4 in copolymers and blends containing methyl methacrylate units." J. Membr. Sci., 77, 49 (1993).
  • Pfromm, P. H., I. Pinnau and W. J. Koros, "Gas transport through integral-asymmetric membranes: a comparison to isotropic film transport properties." J. of Appl. Poly. Sci., 48, 2161 (1993).
  • Allcock, H. R., C. J. Nelson, W. D. Coggio, I. Manners, W. J. Koros, D. R. B. Walker and L. A. Pessan, "Gas permeation and selectivity of poly(organophosphazene) membranes." Macromolecules, 26, 7 (1993).
  • Koros, W. J. and G. K. Fleming, "Membrane-based Gas Separation." Annual Reviews in Membr. Sci., J. of Membr. Sci, 83, 1 (1993).
  • Pesek, S. C. and W. J. Koros, "Aqueous quenched asymmetric polysulfone membranes prepared by dry/wet phase separation." J. Membr. Sci., 81, 71 (1993).
  • Costello, L. M. and W. J. Koros, "Comparison of pure and mixed gas CO2 and CH4 permeabilities in polycarbonate: effect of temperature." Ind. & Engr. Chem. Res., 32, 2277 (1993).
  • Rezac, M. E., P. H. Pfromm, L. M. Costello and W. J. Koros, "Aging of thin polyimide - ceramic and polycarbonate - ceramic composite membranes." Ind, & Eng. Chem. Res., 32, 1921 (1993).
  • Pessan, L. A. and W. J. Koros, "Isomer effects on transport properties of polyesters based on bisphenol-A." J. Poly. Sci., Poly. Phys., 31, 1245 (1993).
  • Simpson, E. J., R. K. Abukhadra, W. J. Koros, and R. S. Schechter, "Sorption equilibrium isotherms for volatile organics in aqueous solution: comparison of head-space gas chromatography and on-line uv stirred cell results." Ind. & Eng. Chem. Res., 32, 2269 (1993).
  • Pfromm, P. H. and W. J. Koros, "Sorption and transport of sulfur dioxide in polysulfone", Macromolecules, 26, 6141 (1993).
  • Coleman, M. R., R. Kohn and W. J. Koros, "Gas separation application of miscible blends of isomeric polyimides." J. App. Poly. Sci., 50, 1059 (1993).
  • Simpson, E. J., W.J. Koros, R.S. Schechter, "Recovery of organics from aqueous solution: an alternate approach using polymeric sorbents." Adv. Filtr. Sep. Technol., 7, 152 (1993).
  • Gou, M. M., W. J. Koros and G. W. Goldman, "Dimethylacetamide sorption kinetics in an urethane/urea/ether block copolymer." J. Appl. Poly. Sci., 51, 1685 (1994).
  • Costello, L. M. and W. J. Koros, "Effect of structure on the temperature dependence of gas transport and sorption in a series of polycarbonates." J. Poly. Sci.: Part B: Poly. Phys., 32, 701 (1994).
  • Pesek, S. C. and W. J. Koros, "Aqueous quenched asymmetric polysulfone hollow fibers prepared by dry/wet phase separation." J. Membr. Sci., 88, 1 (1994).
  • Miller, J. R. and W. J. Koros, "Aqueous transport properties of mesoporous -Al2O3 membranes." Ind. & Eng. Chem. Res., 33, 934 (1994).
  • Costello, L. M., D. R. Walker and W. J. Koros, "Analysis of a thermally stable polypyrrolone for high temperature membrane-based gas separations." J. Membr. Sci., 90, 117 (1994).
  • Rezac, M. E., J. D. LeRoux, H. Chen, D. R. Paul and W. J. Koros, "Effect of mild solvent post-treatments on the gas transport properties of glassy polymer membranes." J. Membr. Sci., 90, 213 (1994).
  • Pope, D. S., W. J. Koros and H. B. Hopfenberg, "Sorption and dilation of poly(1-trimethyl silyl-1-propyne) by carbon dioxide and methane." Macromolecules, 27, 5839 (1994).
  • Hagg, M. -B, W. J. Koros and J. C. Schmidhauser, "Gas sorption and transport properties of bisphenol-I-polycabonate." J. Poly Sci. Part B: Poly. Phys., 32, 1625 (1994).
  • Henson, M. A. and W. J. Koros, "Multi-loop control of a pilot-scale membrane system for gas separations." Ind, & Eng. Chem. Res., 33, 1901 (1994).
  • Coleman, M. R. and W. J. Koros, "The transport properties of polyimide isomers containing hexafluoroisopropylidene in the diamine residue." J. Poly. Sci. Part B: Poly. Phys., 32, 1915 (1994).
  • Jones, C. W. and W. J. Koros, "Part 1: Ultramicroporous carbon membranes produced from a polyimide precursor." Carbon, 32, 1419 (1994).
  • Jones, C. W. and W. J. Koros, "Part 2: Effects of organic contamination on ultramicroporous carbon membranes." Carbon, 32, 1427 (1994).
  • Rezac, M. E. and W. J. Koros, "Membrane-assisted dehydrogenation of n-butane influence of membrane properties on system performance", J. Membr. Sci., 93, 193 (1994).
  • Trocha, M. and W. J. Koros, "A diffusion-controlled procedure to close pores in ceramic membranes." J. Membr. Sci., 95, 259 (1994).
  • Costello, L. M. and W.J. Koros, " Thermally-stable polyimide isomers for membrane-based gas separations at elevated temperatures." J. Poly. Sci. Part B: Poly. Phys., 33, 135 (1995).
  • Moaddeb, M. and W. J. Koros, "Silica-treated ceramic substrates for formation of polymer-ceramic composite membranes." Ind & Engr. Chem. Res., 34, 263 (1995).
  • Gadelle F., W. J. Koros and R. S. Schechter, "Solubilization isotherms of aromatic solutes in surfactant aggregates." J. Coll. & Interface Sci., 170, 57 (1995).
  • Rezac, M. R. and W. J. Koros, "Membrane-assisted dehydrogenation of normal butane." Ind & Engr. Chem. Res., 34, 862 (1995).
  • Jones, C. W. and W. J. Koros, "Characterization of ultramicroporous carbon membranes with humidified feeds." Ind & Engr. Chem. Res., 34, 158 (1995).
  • Jones, C. W. and W. J. Koros, "Part 2: Carbon composite membranes: A solution to adverse humidity effects." Ind & Engr. Chem. Res., 34, 164 (1995).
  • Moaddeb, M. and W.J. Koros, "Effects of orientation on the transport of d-limonene in polypropylene." J. Appl. Poly. Sci., 57, 687 (1995).
  • Pfromm, P. and W. J. Koros, "Accelerated physical aging of thin glassy polymer films: evidence from gas transport measurements," Polymer, 36, 2379 (1995).
  • Gadelle F., W.J. Koros and R.S. Schechter, "Solubilization isotherms of aromatic solutes in block copolymers." Macromolecules, 28, 4883 (1995).
  • Jordan, S.M. and W.J. Koros, "A free volume distribution model of gas sorption and dilation in glassy polymers." Macromolecules, 28, 2228 (1995).
  • Koros, W. J., "Membranes: Learning a lesson from nature." Chem. Eng. Prog., 91, 68 (1995).
  • Pessan, L. A., W. J. Koros, J. C. Schmidhauser and W. D. Richards, "Gas transport properties of polymers based on spirobiindane bisphenol." J. Poly. Sci., Part B: Poly. Phys., 33, 487 (1995).
  • Rezac, M. E., W. J. Koros and S. J. Miller, "Thermo-mechanical stability of polymer-ceramic composite membranes." Sep. & Sci. & Techn., 30(10), 2159-2171 (1995).
  • Rezac, M. E., W. J. Koros and S. J. Miller, "Chemical stability of polyimide membranes at temperatures near Tg." J. Appl. Poly. Sci, 58, 165-170 (1995).
  • Moaddeb, M. and W.J. Koros, "Effects of colloidal silica incorporation on oxygen/nitrogen separation properties of ceramic-supported 6FDA-IPDA thin films." J. Membr. Sci., 111, 283 (1996).
  • Pope, D. S. and W. J. Koros, "Gas sorption-induced dilation of poly(4-methyl1-pentene)." J. Poly. Sci., 34, 1861 (1996).
  • Simpson, E.J., W.J. Koros and R.S. Schechter, "An emerging class of VOC sorbents: Friedl-Crafts modified polystyrenes. I. Synthesis, characterization and performance in aqueous and vapor phase applications." Ind & Engr. Chem. Res., 35, 1195 (1996).
  • Singh, A. and W.J. Koros, "Significance of entropic selectivity for advanced gas separation membranes." Ind & Engr. Chem. Res., 35, 1231 (1996).
  • McKelvey, S.A. and W.J. Koros, "Phase separation, vitrification and the manifestation of macrovoids in polymeric asymmetric membranes." J. Membr. Sci., 112, 29 (1996).
  • Koros, W. J., Y. H. Ma and T. Shimidzu, "Terminology for membranes and membrane processes (IUPAC Recommendations 1996)." Pure & Appl. Chem., 68, 1479 (1996).
  • Geiszler, V. and W.J. Koros, "Effects of polyimide pyrolysis conditions on carbon molecular sieve membrane properties." Ind & Engr. Chem. Res., 35, 2999 (1996).
  • Gadelle, F., W.J. Koros and R.S. Schechter, "Ultrafiltration of aqueous micellar solutions using ceramic membranes and removal of benzene from aqueous streams using micellar-enhanced ultrafiltration." Ind & Engr. Chem. Res., 35, 3687 (1996).
  • Jean, Y.C., X. Hong, H. Yang, S.S. Jordan and W.J. Koros, "Free-Volume Hole Properties of Gas-Exposed Polycarbonate Studied by Positron Annihation Lifetime Spectroscopy." Macromolecules, 29(24), 7859 (1996).
  • Simpson, E.J., W.J. Koros and R. S. Schechter, "An emerging class of volatile organic compound sorbents: Friedel-crafts modified polystryenes. II. Performance comparison with commercially-available sorbents and isotherm analysis." Ind. & Engr. Res., 35, 4635 (1996).
  • Steinhausler, T. and W.J. Koros, "Gas permeation and sorption studies on stereoregular polynorbornene." J. Poly. Sci., Part B: Poly. Phys., 35, 91-99 (1997).
  • McKelvey, S.A., D.T. Clausi and W.J. Koros, "A guide to establishing hollow fiber macroscopic properties for membrane applications." J. Membr. Sci., 124, 223-232 (1997).
  • Jakobs, E. and W.J. Koros, "Ceramic membrane characterization via the bubble point technique." J. Membr. Sci., 124, 149-159 (1997).
  • Thundyil, M. and W.J. Koros, "Mathematical modeling of gas separation permeators-for radial crossflow, countercurrent, and cocurrent hollow fiber membrane modules." J. Membr. Sci., 125, 275-291 (1997).
  • Moaddeb, M. and W.J. Koros, "Gas transport properties of thin polymeric membranes in the presence of silicon dioxide Particles." J. Membr. Sci., 125, 143-163 (1997).
  • Clausi, D.T. and W.J. Koros, "A rapid feedback characterization technique for polymeric hollow fiber membranes using disperse dyes." J. Membr. Sci., 129, 237-242 (1997).
  • Kamaruddin, H.D. and W.J. Koros, "Some observations about application of Fick's first law for membrane separation of multi-component mixtures."J. Membr. Sci., 135, 147-159 (1997).
  • Moaddeb, M. and W. J. Koros, "Occlusion of pores of polymeric membranes with colloidal silica." J. Membr. Sci., 136, 273-277 (1997).
  • Zimmerman, C. M., A. Singh and W. J. Koros, "Tailoring mixed matrix composite membranes for gas separations." J. Membr. Sci., 137, 145-154 (1997).
  • Coleman, M.R., W.J. Koros, "Conditioning of fluorine containing polyimides: Permeability enhancement following exposure to high pressure carbon dioxide." Macromolecules, 30(22), 6899-6905 (1997).
  • Thundyil, M. J. and W. J. Koros, "Factors affecting membrane-based gas processing." GasTIPS, 4(1), 37-43 (1997).
  • Singh, A. and W. J. Koros, "Pyrolytic carbon membranes for air separation." Membr. Journal, 7(1), 15-21 (1997).
  • Zimmerman, C. M., A. Singh and W. J. Koros, "Diffusion in gas separation membrane materials: a comparison and analysis of experimental characterization techniques." J. Poly. Sci., Part B: Poly. Phys., 36, 1747-1755 (1998).
  • Thundyil, M. J., Y. H. Jois and W. J. Koros, "Effect of permeate pressure on the mixed gas permeation of carbon dioxide and methane in a glassy polyimide." J. Membr. Sci., 152(1), 29-40 (1999).
  • Staudt-Bickel, C. and W. J. Koros, "Improvement of CO2/CH4 separation characteristics of polyimides by chemical crosslinking." J. Membr. Sci., 155, 145-154 (1999).
  • Zimmerman, C. M. and W. J. Koros, "Polpyrrolones for membrane gas separations. I. Structural comparison of gas transport and sorption properties." J. Poly. Sci Part B: Poly. Phys., 37, 1235-1249 (1999).
  • Zimmerman, C. M. and W. J. Koros, "Polypyrrolones for membrane gas separations. II. Activation energies and heats of sorption." J. Poly. Sci Part B: Poly. Phys., 37, 1251-1265 (1999).
  • Coleman, M. R. and W. J. Koros, "Conditioning fluorine containing polymides: Part 2: Effect of conditioning protocol at 8% volume dilation on gas transport properties." Macromolecules, 32(9), 3106-3113 (1999).
  • Clausi, D. T., S. A. McKelvey, and W. J. Koros, "Characterization of substructure resistance in asymmetric gas separation membranes." J. Membr. Sci., 160, 51-64 (1999).
  • Zimmerman, C. M. and W. J. Koros, "Comparison of gas transport and sorption in the ladder polymer BBL and some semi-ladder polymers." Polymer, 40, 5655-5664 (1999).
  • Zimmerman, C. M. and W. J. Koros, "Entropic selectivity analysis of a series of polypyrrolones for gas separation membranes." Macromolecules, 32, 3341-3346 (1999).
  • Singh-Ghosal, A. and W. J. Koros, "Energetic and entropic contributions to mobility selectivity in glassy polymers for gas separation membranes." Ind & Engr. Chem. Res., 38, 3647-3554 (1999).
  • Mahajan, R., W. J. Koros and M. Thundyil, "Mixed matrix membranes: Important and challenging!" Membr. Tech. 105, 6-8 (1999).

1980-1989
  • Koros, W. J. and D. R. Paul, "Sorption and transport of CO2 above and below the glass transition of poly(ethylene terephthalate)." Poly. Engr. and Sci., 20, 14 (1980).
  • Stannett, V. T., M. Haider, W. J. Koros and H. B. Hopfenberg, "Sorption and transport of water vapor in glassy poly(acrylonitrile)." Poly. Engr. and Sci., 20, 300 (1980).
  • Huvard, G. S., V. T. Stannett, W. J. Koros and H. B Hopfenberg, "The pressure dependence of CO2 sorption and permeation in poly(acrylonitrile)." J. Membr. Sci., 6, 185 (1980).
  • Yi-Yan, N., R. M. Felder and W. J. Koros, "Selective permeation of hydrocarbon gases in poly(tetrafluoroethylene) and poly(fluoroethylene/propylene) copolymer." J. Appl. Poly. Sci., 25, 1755 (1980).
  • Ranade, G., V. T. Stannett and W. J. Koros, "Temperature dependence and energetics of the equilibrium sorption of water vapor in glassy poly(acrylonitrile)." J. Appl. Poly. Sci., 25, 2179 (1980).
  • Koros, W. J., "Model for sorption of mixed gases in glassy polymers." J. Poly. Sci.: Phys. Ed., 18, 981 (1980).
  • Koros, W. J., C. J. Patton, R. M. Felder and S. J. Fincher, "Kinetics and equilibria of sulfur dioxide sorption in Kapton polyimide." J. Poly. Sci.: Phys. Ed., 18, 1485 (1980).
  • Felder, R. M., J. Wang and W. J. Koros, "Reduction of the oxygen effect in flame ionization detection." J. Environ. Sci. Health, A16(2), 157 (1981).
  • Koros, W. J., G. N. Smith and V. T. Stannett, "High pressure sorption of carbon dioxide in solvent cast poly(methyl methacrylate) and poly(ethyl methacrylate) films." J. Appl. Poly. Sci., 26, 159 (1981).
  • Hopfenberg, H. B., M. Z. Ward, R. D. Rierson, and W. J. Koros, "The effect of component partitioning on potassium picrate transport across multicomponent supported liquid membranes." J. Membr. Sci., 8, 91 (1981).
  • Fecter, J.M.H., H. B. Hopfenberg and W. J. Koros, "Characterization of glassy state relaxations by low pressure carbon dioxide sorption in poly(methyl methacrylate)." Poly. Engr. and Sci., 21, 925 (1981).
  • Koros, W. J., R. T. Chern, V. T. Stannett and H. B. Hopfenberg, "A model for permeation of mixed gases and vapors in glassy polymers," J. Poly. Sci.: Phys. Ed., 19, 1513 (1981).
  • Koros, W. J. and D. R. Paul, "Observations concerning the temperature dependence of the Langmuir sorption capacity of glassy polymers." J. Poly. Sci.: Phys. Ed., 19, 1655 (1981).
  • Koros, W. J., J. Wang, and R. M. Felder, "Oxygen permeation through PFEP Teflon and Kapton polyimide." J. Appl. Poly. Sci., 26, 2805 (1981).
  • Felder, R. M., C. J. Patton and W. J. Koros, "Dual mode sorption and transport of sulfur dioxide in Kapton polyimide." J. Poly. Sci.: Phys. Ed., 19, 1895 (1981).
  • Stannett, V. T., G. Ranade and W. J. Koros, "Characterization of water vapor transport in glassy polyacrylonitrile by combined permeation and sorption techniques." J. Membr. Sci., 10, 219 (1982).
  • Koros, W. J., V. T. Stannett and H. B. Hopfenberg, "Estimation of the effective permeability of thin surface layers created by exposure of polyethylene to fluorine." Poly. Engr. and Sci., 22, 738 (1982).
  • Iler, L. R., R. C. Laundon and W. J. Koros, "Characterization of penetrant interactions in Kapton* polyimide using a gravimetric sorption technique." J. Appl. Poly. Sci., 27, 1163 (1982).
  • Sanders, E. S., W. J. Koros, H. B. Hopfenberg and V. T. Stannett, "Mixed gas sorption in glassy polymers: Equipment design considerations and preliminary results." J. Membr. Sci., 13, 161 (1983).
  • Duncan, T., W. J. Koros and R. M. Felder, "Permeation of methyl chloride and benzene through FEP Teflon ." J. Appl. Poly. Sci., 28, 209 (1983).
  • Chern, R. T., W. J. Koros, H. B. Hopfenberg and V. T. Stannett, "Reversible isopentane-induced depression of carbon dioxide permeation through polycarbonate." J. Poly. Sci.: Phys. Ed., 21, 753 (1983).
  • Ayres, J. L., J. L. Osborne, H. B. Hopfenberg and W. J. Koros, "Effect of variable storage times on the calculation of diffusion coefficients characterizing small molecule migration in polymers." I&EC Product Research and Dev., 22, 86 (1983).
  • Osborne, J. L., G. C. Sarti, W. J. Koros and H. B. Hopfenberg, "Zero migration of monomers in glassy polymers: a possible artifact of thermal depolymerization." Poly. Engr. and Sci., 23, 473 (1983).
  • Chern, R. T., W. J. Koros, E. S. Sanders and R. E. Yui, "'Second component' effects in sorption and permeation of gases in glassy polymers." J. Membr. Sci., 15, 157 (1983).
  • Patton, C. J., R. M. Felder and W. J. Koros, "Sorption and transport of benzene in poly(ethylene terephthalate)." J. Appl. Poly. Sci., 29, 1095 (1984).
  • Sanders, E. S., W. J. Koros, H. B. Hopfenberg and V. T. Stannett, "Pure and mixed gas sorption of carbon dioxide and ethylene in poly(methyl methacrylate)." J. Membr. Sci., 18, 53 (1984).
  • Kamlet, M. J., R. M. Doherty, R. W. Taft, M. H. Abraham and W. J. Koros, "Solubility properties in polymers and biological media. Part 3. Prediction methods for critical temperatures, boiling points and solubility properties (RG values) based on molecular size, polarizability and dipolarity." J. Am. Chem. Soc., 106, 1205 (1984).
  • Chern, R. T., W. J. Koros, H. B. Hopfenberg and V. T. Stannett, "Selective permeation of CO2 and CH4 through Kapton polyimide: effects of penetrant competition and gas phase nonidealities." J. Poly. Sci.: Phys. Ed., 22, 1061 (1984).
  • Koros, W. J., H. Al Hussani, H.B. Hopfenberg and M. Howard, "A simple apparatus for measurement of liquid permeability through polymeric films." I&E.C. Prod. Res. and Dev., 23, 317 (1984).
  • Koros, W. J., D. K. Yang and V. T. Stannett "Sorption and transport studies of water in Kapton Polyimide films: as-received films." J. Appl. Poly. Sci., 30, 1035 (1985).
  • Chern, R. T., W. J. Koros and P. S. Fedkiw, "Simulation of a hollow fiber gas separator: effects of process and design variables." I&E.C. Prod. Des. and Dev., 24, 1015 (1985).
  • Koros, W. J., "Simplified analysis of gas/polymer selective solubility behavior." J. Poly. Sci.: Poly. Phys. Ed., 23, 1611 (1985).
  • Koros, W. J. and E. S. Sanders, "Multicomponent gas sorption in glassy polymers." J. Poly. Sci., Poly. Symp., 72, 141 (1985).
  • Sanders, E. S. and W. J. Koros, "Sorption of carbon dioxide, ethylene, and nitrogen dioxide and their binary mixtures in polymethyl methacrylate." J. Poly. Sci.: Poly. Phys. Ed., 24, 175 (1986).
  • Yang, D. K., W. J. Koros, H. B. Hopfenberg and V. T. Stannett, "The effects of morphology and hygrothermal aging on water sorption and transport in Kapton polyimide." J. Appl. Poly. Sci., 31, 1619 (1986).
  • Fleming, G. K. and W. J. Koros, "Dilation of polymers by sorption of carbon dioxide at elevated pressures: silicone rubber and unconditioned polycarbonate." Macromolecules, 19, 2285 (1986).
  • O'Brien, K. C., W. J. Koros, T. A. Barbari and E. S. Sanders, "A new technique for the measurement of multicomponent gas transport through polymer films." J. Membr. Sci., 29, 229 (1986).
  • Uragami, T., W. J. Koros, H. B. Hopfenberg, D. K. Yang and V. T. Stannett, "Dual mode analysis of subatmospheric pressure carbon dioxide sorption and transport in Kapton polyimide films." J. Poly. Sci., Phys. Ed., 24, 779 (1986).
  • Koros, W. J., B. J. Story, S. M. Jordan, K. C. O'Briene, and G. R. Husk, "Material selection for gas separation processes." Poly. Engr. and Sci., 27, 603 (1987).
  • Jordan, S. M., W. J. Koros and G. K. Fleming, "The effects on carbon dioxide exposure on pure and mixed gas permeation behavior of polymers: comparison of glassy polycarbonate and silicone rubber." J. Membr. Sci., 30, 191 (1987).
  • O'Brien, K. C., G. R. Husk and W. J. Koros, "Influence of casting and curing conditions on gas sorption and transport in polyimide films." Polymer Engr. and Sci., 27, 211 (1987).
  • Fleming, G. K. and W. J. Koros, "Comments on measurements of gas-induced polymer dilation by different optical methods." J. Poly. Sci.: Poly. Phys., 25, 2033 (1987).
  • Connelly, R., N. R. McCoy, H. B. Hopfenberg, M. E. Stewart and W. J. Koros, "The effect of sorbed penetrants on the aging of previously dilated glassy polymer powders. Part I: lower alcohols and water sorption in polystyrene." J. Appl. Poly. Sci., 34, 703 (1987).
  • McCoy, N. R., H. B. Hopfenberg, M. E. Steward and W. J. Koros, "The effect of sorbed penetrants on the aging of previously dilated glassy polymer powders. Part II: n-propane sorption in polystyrene." J. Appl. Poly. Sci., 34, 721 (1987).
  • Stewart, M. E., H. B. Hopfenberg, N. R. McCoy and W. J. Koros, "The effect of sorbed penetrants on the aging of previously dilated glassy polymer powders. Part III: The effect of exposure to lower alcohols during aging on enthalpy relaxations in PMMA." J. Appl. Poly. Sci., 34, 2493 (1987).
  • Abraham, M. H., P. L. Grellier, R. A. Doherty, R. M. Kamlett, T. H. Hall, R. W. Taft, P. W. Carr and W. J. Koros, "The solubility of gaseous solutes in polymers in terms of solute-polymer interactions." Polymer, 28, 1363 (1987).
  • Kim, T. H., W. J. Koros, G. R. Husk and K. C. O'Brien, "Reverse permselectivity of nitrogen over methane in aromatic polyimides." J. Appl. Poly. Sci., 34, 1767 (1987).
  • Muruganadam, N., D. R. Paul and W. J. Koros, "Gas sorption and transport in substituted polycarbonates." J. Poly. Sci., Phys. Ed., 25, 1999 (1987).
  • Barbari, T. A., D. R. Paul and W. J. Koros, "Gas transport in polymers based on bisphenol-A." J. Poly. Sci.: Phys. Ed., 26, 709 (1988).
  • Barbari, T. A., D. R. Paul and W. J. Koros, "Gas sorption in polymers based on bisphenol-A." J. Poly. Sci.: Phys. Ed., 26, 729 (1988).
  • Koros, W. J., G. K. Fleming, S. M. Jordan, T. H. Kim and H. H .Hoehn, "Polymeric membrane materials for solution-diffusion based permeation separations." Prog. Poly. Sci., 13, 339 (1988).
  • O'Brien, K. C., W. J. Koros and G. R. Husk, "Polyimide materials based on pyromellitic dianhydride for the separation of carbon dioxide and methane gas mixtures." J. Membr. Sci., 35, 217 (1988).
  • Kim, T. H., W. J. Koros, G. R. Husk and K. C. O'Brien, "Relationship between gas separation properties and chemical structure in a series of aromatic polyimides." J. Membr. Sci., 37, 45 (1988).
  • Moe, M. B., W. J. Koros and D. R. Paul, "Effects of molecular structure and thermal annealing on gas transport in two tetramethyl bisphenol-A-polymers." J. Poly. Sci.: Phys. Ed., 26, 1931 (1988).
  • Moe, M., W. J. Koros, H. H. Hoehn and G. R. Husk, "Effects of film history on gas transport in a fluorinated aromatic polyimide." J. Appl. Poly. Sci., 36, 1833 (1988).
  • Kim, T. H., W. J. Koros and G. R. Husk, "Advanced gas separation membrane materials: rigid aromatic polyimides." Sepn. Sci. and Techn., 23, 1611 (1988).
  • Barbari, T. A., D. R. Paul and W. J. Koros, "Polymeric membranes based on bisphenol-A for gas separations." J. Membr. Sci., 42, 69 (1989).
  • Jordan, S. M., W. J. Koros and J. K. Beasley, "Characterization of CO2-induced conditioning of polycarbonate films using penetrants with different solubilities." J. Membr. Sci., 43, 103 (1989).
  • Pope, D. S., W. J. Koros and G. K. Fleming, "Measurement of thickness dilation in polymer films." J. Poly. Sci., Poly. Phys. Ed., 27, 1173 (1989).
  • Koresh, J. E., T. H. Kim and W. J. Koros, "Study of ultramicroporous carbons by high pressure sorption. Part I. Nitrogen, carbon dioxide, oxygen, and helium isotherms." J. Chem. Soc., Trans. Faraday Soc. 1, 85, 1537 (1989).
  • Koresh, J. E., T. H. Kim, D. R. B. Walker and W. J. Koros, "Study of ultramicroporous carbons by high pressure sorption. Part II. nitrogen diffusion kinetics." J. Chem. Soc., Trans. Faraday Soc. 1, 85, 1545 (1989).
  • Koresh, J. E., T. H. Kim, D. R. B. Walker and W. J. Koros, "Study of ultramicroporous carbons by high pressure sorption. Part III. Complex transport phenomena as sensed by carbon dioxide & nitrogen kinetics." J. Chem. Soc., Trans. Faraday Soc. 1, 85, 1557 (1989).
  • Kim, T. H., W. J. Koros and G. R. Husk, "Temperature effects on gas permselection properties in hexafluoro aromatic polyimides." J. Membr. Sci., 46, 43 (1989).
  • Stewart, M. E., W. J. Koros and H. B. Hopfenberg, "Characterization of physical aging of poly(methyl methacrylate) powders by a novel high pressure sorption technique." J. Appl. Poly. Sci., 38, 1111 (1989).
  • Hellums, M. W., W. J. Koros, G. R. Husk, and D. R. Paul, "Fluorinated polycarbonates for gas separation applications." J. Membr. Sci., 46, 93 (1989).
  • Story, B. J. and W. J. Koros, "Comparison of three models for permeation of carbon dioxide/methane mixtures in poly(phenylene oxide)." J. Poly. Sci., Poly. Phys., 27, 1927 (1989).
  • Koresh, J. E., T. H. Kim, D. R. B. Walker and W. J. Koros, "Study of ultramicroporous carbons by high pressure sorption. Part IV. isotherms and kinetics of transport in activated carbons." J. Chem. Soc., Trans. Faraday Soc. 1, 85, 1537 (1989).

1970-1979
  • Koros, W. J., R. P. Kuhlman, A. A. Dalrymple, D. A. and N. F. and Brockmeir, "Crystallization of sodium chloride in a continuous mixed-suspension crystallizer." AIChE Symposium Series No. 121, 68, 67 (1972).
  • Paul, D. R. and W. J. Koros, "Effect of partially immobilizing sorption on permeability and diffusion time lag." J. Poly. Sci.: Phys. Ed., 14, 675 (1976).
  • Koros, W. J., D. R. Paul and A. Rocha, "Carbon dioxide sorption and transport in polycarbonate." J. Poly. Sci.: Phys. Ed., 14, 687 (1976).
  • Koros, W. J. and D. R. Paul "Design consideration for measurement of gas sorption in polymers by pressure decay." J. Poly. Sci.: Phys. Ed., 14, 1903 (1976).
  • Koros, W. J., D. R. Paul, M. Fuiji, H. B. Hopfenberg and V. T. Stannett, "Effect of pressure on CO2 transport in poly(ethylene terephthalate)." J. Appl. Poly. Sci., 21, 2899 (1977).
  • Koros, W. J., A. Chan and D. R. Paul, "Sorption and transport of various gases in polycarbonate." J. Membr. Sci., 2, 165 (1977).
  • Chan, A., W. J. Koros, and D. R. Paul, "Analysis of hydrocarbon gas sorption and transport in ethyl cellulose using the dual mode sorption/partial immobilization models." J. Membr. Sci., 3, 117 (1978).
  • Koros, W. J. and D. R. Paul, "CO2 sorption in poly(ethylene terephthalate) above and below the glass transition." J. Poly. Sci.: Phys. Ed., 16, 1947 (1978).
  • Koros, W. J. and D. R. Paul, "Transient and steady-state permeation in poly(ethylene terephthalate) above and below the glass transition." J. Poly. Sci.: Phys. Ed., 16, 2171 (1978).
  • Koros, W. J. and H. B. Hopfenberg, "Small molecule migration in products derived from glassy polymers." I&EC Product Research and Dev., 18, 353 (1979).
  • Stannett, V. T., W. J. Koros, D. R. Paul, R. Baker and H. Lonsdale, "Recent advances in membrane science and technology." Adv. in Poly. Sci., 32, 71 (1979).
  • Koros, W. J., D. R. Paul and G. S. Huvard, "Energetics of gas sorption in glassy polymers." Polymer, 20, 956 (1979).
  • Koros, W. J. and H. B. Hopfenberg, "Scientific aspects of migration of indirect additives from plastics to food." Food Technology, 33, 56 (1979).


Edited Books:
  • Barrier Polymers and Barrier Structures, ACS Symposium Series #423, Edited, 1990, 393 pages.

Contributed Book Chapters:
  • Adams, R; Johnson, JR; Zhang, C; Lively, RP; Dai, Y; Esekhile O; Liu, J; Koros, WJ, " Mixed Matrix Membranes", Chapter 3.4 in Encyclopedia of Membrane Science and Technology, John Wiley and Sons (2013).
  • Kiyono, M; Koros, WJ; Williams, PJ, Chapter 7, "Correlation between pyrolysis atmosphere and carbon molecular sieve membrane performance properties", in Correlations in Membrane Science, Ed. by S. T. Oyama and S. S. Williams, Elsevier Science Publishers, Advances in Membrane Science Series, p. 137-171 (2011).
  • Koros W. J., Kratochvil A. , Shu S. and Husain S. , "Energy & Environmental Issues & Impacts of Membranes in Industry", in Membrane Operation in Molecular Separation, Transformation and Membrane Contactors, Ed. By E. Drioli, Wiley-VCH Publishers, Weinheim, Germany, 2009
  • Liu, C; Hillock, A; Husain, S; Koros WJ; Kulprathipanja, S, "Review of Recent Progress in Mixed Matrix Membranes", in Advanced Membrane Technology and Applications, Ed. by N. Li, A. Fane, T. Matsuura, and W. Ho, Wiley, New York, pp 789-819, 2009.
  • Williams PJ; Koros, WJ, "Carbon Membranes for Gas Separations", in Advanced Membrane Technology and Applications, Ed. by N. Li, A. Fane, T. Matsuura, and W. Ho, Wiley, New York, pp. 599-631, 2008.
  • Moore, TT, Damle, S, Wallace, D, Koros, WJ, "Membrane separation", The Engineering Handbook, 2nd Edition, Ed. R. C. Dorf, CRC, pp. 63-1每63-15 (2004).
  • Koros, WJ; Madden, W, "Transport properties", Encyclopedia of Polymer Science and Technology Volume 12, 3rd Edition, Ed. H. F. Mark and J. I. Kroschwitz, John Wiley & Sons Incorporated, pp. 291-381 (2004).
  • Koros, WJ; Zimmerman, CM, "Transport and Barrier Properties", Comprehensive Desk Reference of Polymer Characterization and Analysis, Ed. R. F. Brady, Chapter 25, Oxford University Press-USA, New York, NY (2003).
  • Lee, E. K. and Koros, WJ, "Membranes, Synthetic, Applications", Encyclopedia of Physical Science and Technology, 3rd Edition, Ed. R. A. Meyers, Academic Press, New York pp. 279-345 (2002).
  • Koros, WJ; Punsalan, D, "Diffusion in Polymer Glasses", Encyclopedia of Materials: Science and Technology, Ed. K. H. Jurgen Buschow [et al.], Elsevier Science Editors, Amsterdam, Vol. 8, pp. 7305-7315 (2001).
  • Mahajan, RC; Zimmerman, CM; Koros, WJ, "Fundamental and Practical Aspects of Mixed Matrix Gas Separation Membranes", ACS Symposium Series No. 733, Ed. by B. D. Freeman and I. Pinnau, American Chemical Society, Washington DC, Chapter 20 (1999).
  • Moaddeb, M., Koros WJ, "Gas Barrier Polymers", Polymeric Materials Encyclopedia: Synthesis, Properties, and Applications, Ed. by J. C. Salamone, CRC Press, Boca Raton (1996).
  • Koros, WJ; Pinnau, I, "Membrane formation for gas separation processes", Polymeric Gas Separation Membranes, Ed. by D. R. Paul and Y. P. Yampol`skii, CRC Press, Boca Raton, Chapter 5 (1994).
  • Woods, DD; Walker, DRB; Koros, WJ, "Membrane separation", CRC- Engineering Handbook, Ed. by R. C. Dorf, CRC Press, Boca Raton, Chapter 61 (1994).
  • Koros, WJ; ed. "Barrier polymers and structures: An Overview", Barrier Polymers and Barrier Structures, Ed. by W. J. Koros, ACS Symposium Series No. 423, American Chemical Society, Washington DC, Chapter 1 (1990).
  • Koros, WJ; Hellums, MW, "Transport properties", Encyclopedia of Polymer Science, 2nd Edition, Ed. by J. I. Kroschwitz, Wiley-Interscience Publishers, New York, Supplement Volume 724 (1989).
  • Koros, WJ, "Membranes and membrane processes", Encyclopedia of Chemical Processing and Design, Ed. by J. J. McKetta, Marcel Dekker, New York, Vol. 29 (1988).
  • Koros, WJ; Chern, RT, "Separation of gaseous mixtures using polymer membranes", Handbook of Separation Process Technology, Ed. by R. W. Rousseau, John Wiley and Sons, New York, Chapter 20 (1987).
  • Koros, WJ; Paul, DR, "Current aspects of membrane-based separation of gases", Synthetic Membranes, Ed. by M. B. Chenoweth, Harwood Academic Publishers, New York, pp. 155-190 (1986).
  • Chern, RT; Koros, WJ; Hopfenberg, HB; Stannett, VT, "Material selection for gas separations using membranes", ACS Symposium Series No. 269: Materials Science of Synthetic Membranes, Ed. by D. R. Lloyd, American Chemical Society, Washington DC, Chapter 2 (1985).
  • Iler, L; Koros, WJ; Yang, DK; Yui, RE, "Sorption and transport of physically and chemically interacting penetrants in Kapton polyimide", Polyimides: Synthesis, Characterization and Applications, Ed. by K. L. Mittal, Plenum Press, New York, Vol. 1, p. 443 (1984).
  • Chern, RT; Koros, WJ; Sanders, ES; Chen, SH; Hopfenberg, HB, "Implications of the dual mode and transport models for mixed gas permeation", ACS Symposium Series 223 on Industrial Gas Separations, Ed. by T. E. Whyte[et al.], American Chemical Society, Washington DC, p.47 (1983).

  • Hollow fiber carbon molecular sieve membrane and preparation and use thereof (with L. Xu, M. K. Brayden, M. V. Martinez, B. A. Stears) U. S. Patent 9,346,011, May. 2016.
  • Power generation system and processes thereof, including adsorbing heat exchangers for CO2 capture from fossil fuel consumption (with R. P. Lively, R. Chance), U. S. Patent 9,316,123, April 2016.
  • Hollow fiber membranes and methods for forming same (with D. A. Bhandari, P. J. Mccloskey, P.E. Howson, K. Narang) U. S. Patent 9,289,730, March, 2016.
  • Ionic liquid-functionalized mesoporous sorbents and their use in the capture of polluting gases (with J.S. Lee, N. Bhuwania, P. Hillesheim, S. Dai) U.S. Patent 9,233,339, January, 2016.
  • Stabilization of porous morphologies for high performance carbon molecular sieve hollow fiber membranes (with N. Bhuwania, P. J. Williams) U.S. Patent, 9,211,504, December, 2015
  • Water/carbonate stripping for CO2 capture adsorber regeneration and CO2 delivery to photoautotrophs (with R. Chance, B. McCool, J. Noel) U. S. Patent 9,101,093, August, 2015.
  • Carbon molecular sieve membrane (with R. Singh) U.S. Patent 8,999,037, April, 2015.
  • Polyimide-based carbon molecular sieve membrane for ethylene/ethane separations, (with M. Rungta, L. Xu) U.S. Patent 8,911,534, December, 2014.
  • Thermally crosslinked polymeric compositions and methods of making the same, (A. Kratochvil) U.S. Patent 8,664,335, March, 2014
  • Sorbent fiber compositions and methods of using the same U.S. Patent 8,658,041, February, 2014.
  • S. Nair; Jang K-S; Jones, CW; Koros WJ; Johnson JR, Mesoporous silica membrane on polymeric hollow fibers, US Pat. 8568517 B2, Oct. 29, 2013.
  • Koros, WJ; Ward, JK, Treatment of molecular sieve particles for mixed matrix membranes, US Pat. 8545606 B2, Oct. 1, 2013.
  • Tsapatsis, M; Maheshwari, S; Bates, FS; Koros, WJ, Layered zeolite materials and methods related thereto, US Pat 8501068 B2, Aug. 6, 2013.
  • Kiyono, M; Koros, WJ; William, PJ, Method for producing carbon molecular sieve membranes in controlled atmospheres, US Pat. 8486179 B2, July 16, 2013.
  • Crosslinked membrane and polymer for making same and method of using membrane (with David Wallace, John Wind, Claudia Staudt-Bickel, Stephen J.Miller), U.S. Patent No. 8,394,182, Issued: March 12, 2013.
  • Sorbent fiber compositions and methods of temperature swing adsorption (with Ryan Lively, Ronald R. Chance, Harry Deckman, and Bruce T. Kelley), US Pat. 8409332, Issued: April 2, 2013; U.S. Patent Nos. 8,133,308, Issued: March 13, 2012; 8,257,474, Issued: September 4, 2012; 8,409,332, Issued: April 2, 2013.
  • Fiber sorbents (with Dhaval A. Bhandari), U.S. Patent No. 8,377,172, Issued: February 19, 2013.
  • Polymeric sorbents for removing low level contaminants (with Wulin Qiu, and Kuang Zhang), U.S. Patent No. 8,242,214, Issued: August 14, 2012.
  • Method of making a high molecular weight, monoesterified polyimide polymer (with Stephen J. Miller, and Imona C. Omole), U.S. Patent No. 7,981,974, Issued: July 19, 2011.
  • Crosslinked and crosslinkable hollow fiber mixed matrix membrane and method of making same (with D. Wallace, J. D. Wind, S. J. Miller, C. Staudt-Bickel, and D. Q. Vu) U.S. Patent Nos. 6,755,900, June 2004; 6,932,859, August 2005; 7,247,191, July 2007.
  • Dithiolene functionalized polymer membrane for olefin/paraffin separation (with R. Burns), U. S. Patent 7,160,356, Issued: Jan.9, 2007.
  • Polymeric membrane for separation of fluids under elevated temperature and/or pressure conditions (with R. L. Burns) U.S. Patent No. 6,602,415, Issued: Aug. 5, 2003.
  • Mixed matrix membranes and methods for making the same (with De Q. Vu, Rajiv Mahajan, and Stephen J. Miller), U.S. Patent No. 6,585,802, Issued: Jul. 1, 2003.
  • High carbon content filamentary membrane and method of making the same (with De Q. Vu), U.S. Patent No. 6,565,631, Issued: May 20, 2003.
  • Carbon molecular sieves and methods for making the same (with De Q. Vu, Rajiv Mahajan, and Stephen J. Miller), U.S. Patent No. 6,562,110, Issued: May 13, 2003.
  • Gas Separations using Mixed Matrix Membranes (with De Q. Vu, Rajiv Mahajan, and Stephen J. Miller), U.S. Patent No. 6,503,295, Issued: Jan. 7, 2003.
  • Process for CO2/Natural Gas Separation (with De Q. Vu), U.S. Patent No. 6,299,669, Issued: Oct. 2001.
  • Entropically Selective Polymeric Membranes, U.S. Patent No. 5,559,380, Issued: Feb. 1997.
  • Long Life, Low Air Permeable Pressurized Articles such as Play Balls, U.S. Patent No. 5,593,157, Issued: Jan. 1997.
  • Dehydrogenation using Dehydrogenation Catalyst and Polymer-porous Solid Composite Membrane (with Stephen J. Miller and Mary E. Rezac), U.S. Patent No. 5,430,218, Issued: July 1995.
  • Composite Carbon Fluid Separation Membranes (with Cheryl W. Jones), U.S. Patent No. 5,288,304, Issued: Feb. 1994.
  • Polyamides and Polypyrrolones for Fluid Separation Membranes (with D. R. B. Walker), U.S. Patent No. 5,262,056, Issued: November 16, 1993.
  • Defect-Free Ultrahigh Flux Asymmetric Membranes (with I. Pinnau), U.S. Patent No. 4,902,422, Issued: February 20, 1990.
  • Process to Condition Gas Permeable Membranes (with S. M. Jordan and G. K. Fleming), U.S. Patent No. 4,755,192, Issued: July 5, 1988.

Invited Presentations (past 5 years-major lectures)
  • Plenary Lecture, International Congress of Membranes, Using Fundamentals to Pragmatically Reach Advanced Membrane Objectives:Our Community's Charter, San Francisco, Ca July, 2017
  • L. W.?Shemilt Lecture, ?Merging Science & Engineering for Energy-Efficient Gas Separations, McMaster University, March, 2017
  • Gerhold-Kunesh Award Lecture Session, Using All Available Tools for Advanced Membranes for Gas Separations, AICHE Annual Meeting, San Francisco, CA, October, 2016.
  • Keynote Lecture, MOF 2016 Meeting,Materials Science & Processing Issues in Polymer-MOF Gas Separation Membranes, Long Beach, CA, September, 2016.
  • Keynote Lecture, Division of Energy and Fuels, Advanced Membranes for Gas Separations: Entropy Engineering at the Sub-nanometer Scale, 252nd ACS- Philadelphia, PA, August, 2016
  • Y.H.(Ed) Ma, Honorary Lecture, Membranes: Changing the Gas Separation Process Landscape, Worcester Polytechnic University, October, 2015
  • Centennial Lecturer, Advanced Membranes for Gas Separations: Entropy Engineering at the Sub-nanometer Scale, University of Texas at Austin, September, 2015
  • Department of Chemical & Biological Engineering, University of Colorado, Boulder, CO, September, 2015.
  • Reuel Shinnar Lecture Series, Membranes as Large Scale Separation?Change Agents City College, NY, December, 2014
  • Keynote Lecture, ACS, Transport in Polymers Symposium, San Francisco, CA, August, 2014.
  • Plenary Lecture, Membrane Technology Pathways to Low Energy Intensity Large-Scale Gas Separations, International Congress on Membranes, Suzhou, China, June, 2014.
  • Keynote Lecture, 20th Anniversary Membrane Center, Trondheim, Norway, May, 2014.
  • UOP Invitational Lecture Series, Carbon Molecular Sieve Membranes for Gas Separations, Des Plaines, IL, May, 2014.
  • Berkeley Lectures, 1. Maxwell's Demon is Hiding in Advanced Gas Separation Membranes, 2. Engineering the Science of Energy-Efficient Gas Separations, U. Calif., Berkeley, CA, April, 2014.
  • Lindsay Lecturer, Energy-Saving Large Scale Separation and Purification Process Options, Texas A&M University, College Station, Texas, February, 2014.
  • Carnegie-Mellon University, Department of Chemical Engineering Seminar, Pittsburgh, PA, Department of Chemical Engineering, December, 2013.
  • Cornell University, Department of Chemical Engineering Seminar, Ithaca, NY, November, 2013.
  • Keynote Lectures, 7th Sino US Joint Conference of Chemical Engineering, 1. Large Scale Gas Separations Using Membranes-A Pragmatic Perspective, 2. Emergence of Shale Gas Resources: Special Separation Opportunities and Challenges, Beijing, China, October, 2013.
  • Department of Chemical & Environmental Engineering Seminar, Beijing University of Technology, Beijing, China, October, 2013.
  • Keynote Lecture, Strategies to Broaden the Platform for Large Scale Membrane Separations, 6th International Zeolite Membrane Meeting (IZMM-6), Jeju Island, Korea, June, 2013.
  • Korean Institute of Science and Technology, Seoul, Korea, June, 2013.
  • Dow Chemical Company, Freeport, TX and Plaquemine, May, 2013.
  • Northwestern University, Department of Chemical & Biological Engineering Seminar, May, 2013.
  • Shell Global Solutions, Houston, TX, May 2013.
  • University of Santa Barbara, Department of Chemical Engineering Seminar, Santa Barbara, CA, April 2013.
  • Columbia University, Department of Chemical Engineering Seminar, New York City, NY, April 2013.
  • Plenary lecture, Congress of the Mexican Polymer Society, Membranes & Sorbents: Large Scale Separation Change Agents, Merida, Mexico, November, 2012.
  • Jack A. Gerster Memorial Lecture, Membranes & Sorbents: Large Scale Separation Change Agents for Energy Efficiency, University of Delaware, Newark, DE. September, 2012.
  • Invited Presentation, 2012 ACS Tess Award Symposium, Phila., PA, August, 2012.
  • Invited Presentation, IUPAC World Congress on Polymers, Blacksburg, VA, June, 2012.
  • Jiaotong University Invited International Lecture, Evolutionary Steps towards a Revolution in Separation and Purification Processes, Shanghai, China, May, 2012.
  • University-wide Distinguished Invited Lecture, Enabling Low Energy Intensive Large Scale Separations via Advanced Membrane Processes, Zhejiang University, Zhejiang China, May, 2012.
  • South Dakota School of Mines & Technology, Department of Chemical Engineering Seminar, April, 2012.
  • Invited Lecture, DOE Basic Energy Sciences Workshop, Annapolis, MD, April, 2012.
  • Invited Lecture, 7th Chemical Engineering Conference for Collaborative Research in Eastern Mediterranean Countries, Corfu, Greece, April, 2012.
  • Invited Lecture, Symposium on Physical Chemistry of CO2 Separations, 243rd ACS National Meeting, San Diego, CA, March, 2012.
  • University of Connecticut Distinguished Faculty Lectureship, 1. Hiding in Plain Sight-The Invisible Energy Cost of Current Separation Processes, 2.Evolutionary Steps towards a Revolution in Separation and Purification Processes, University of Connecticut, Storrs, CN, February, 2012.
  • The Bill and Ann Doumas/Dow Endowed Lecture, Evolutionary Steps Toward a Revolution in Separation and Purification Processes, Virginia Tech, December, 2011.