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  1. J. E. Shin, H. W. Kim, B. M. Yoo, H. B. Park, "Graphene oxide nanosheet-embedded crosslinked poly(ethylene oxide) hydrogel", J. Appl. Pol. Sci., 45417, (2017)

  2. Y. H. Cho, H. W. Kim, H. D. Lee, J. E. Shin, B. M. Yoo, H. B. Park, "Water and Ion Sorption, Diffusion, and Transport in Graphene Oxide Membranes Revisited", J. Membr. Sci., (2017)

  3. H. D. Lee, B. M. Yoo, T. H. Lee, H. B. Park, "Defect-free surface modification methods for solubility-tunable carbon nanotubes", J. Colloid. Interface. Sci., 509, 307-317 (2018)

  4. H. D. Lee, M. Y. Lee, Y. S. Hwang, Y. H. Cho, H. W. Kim, H. B. Park, "Separation and Purification of Lactic Acid from Fermentation Broth Using Membrane-Integrated Separation Processes", Ind. Eng. Chem. Res., 56, 8301-8310 (2017)

  5. H. B. Park, J. Kamcev, L. M. Robeson, M. Elimelech, B. D. Freeman, "Maximizing the right stuff: The trade-off between membrane permeability and selectivity", Science, 356, eaab0530 (2017)

  6. T. H. Lee, M. Y. Lee, H. D. Lee, J. S. Roh, H. W. Kim, H. B. Park, "Highly Porous Carbon Nanotube/Polysulfone Nanocomposite Supports for High-flux Polyamide Reverse Osmosis Membranes", J. Membr. Sci., 539 441-450 (2017)

  7. B. M. Yoo, J. E. Shin, H. D. Lee, H. B. Park, "Graphene and graphene oxide membranes for gas separation applications" Curr. Opin. Chem. Eng., 16, 39-47 (2017)

  8. H. W. Kim, J. H. Yoon, K. M. Diederichsen, J. E. Shin, B. M. Yoo, B. D. McCloskey, H. B. Park, "Exceptionally Reinforced Polymer Nanocomposites via Incorporated Surface Porosity on Graphene Oxide Sheets" Macromol. Mater. Eng., 1700039 (2017)

  9. M. B. Sohn, E. J. Park, B. M. Yoo, T. H. Han, H. B. Park, H. S. Kim "Metal-assisted mechanochemical reduction of graphene oxide", Carbon, 110, 79-86 (2016)

  10. J. Liu, X. Hou, H. B. Park, H. Lin "High-Performance Polymers for Membrane CO2/N2 Separation", Chem. Eur. J., 22, 1-12 (2016)

  11. H. W. Yoon, Y. H. Cho, H. B. Park "Graphene-based membranes: status and prospects", Phylosophical Transactions A, 374.2060 (2016)

  12. J. B. Chung, Y. C. Bae, A. R. Lee, G. H. Baek, M. Y. Lee, H. W. Yoon, H. B. Park, J. P. Hong "Enhancement of memory windows in Pt/Ta2O5-x/Ta bipolar resistive switches via a graphene oxide insertion layer", Thin Solid Films, 587, 57-60 (2015)

  13. H. W. Kim, H. D. Lee, S. J. Jang, H. B. Park "Highly chlorine and oily fouling tolerant membrane surface modifications by in situ polymerization of dopamine and poly (ethylene glycol) diacrylate for water treatment", J. Appl. Polym. Sci., 41661, 1-11 (2015)

  14. S. H. Kim, J. S. Nham, Y. S. Jeong, C. S. Lee, S. H. Ha, H. B. Park, Y. J. Lee "Biomimetic Selective Ion Transport through Graphene Oxide Membranes Functionalized with Ion Recognizing Peptides", Chem. Mater., 27, 1255-1261 (2015)

  15. I. Kammakakam, H. W. Yoon, S. Y. Nam, H. B. Park, T. H. Kim "Novel piperazinium-mediated crosslinked polyimide membranes for high performance CO2 separation", J. Membr. Sci., 487, 90-98 (2015)

  16. H. B. Park "Graphene-based membranes - a new opportunity for CO2 separation", Taylor & francis, Carbon Management, 251-253 (2014)

  17. J. W. Lee, J. Y. Jung, Y. H. Cho, S. K. Yadav, K. Y. Baek, H. B. Park, S. M. Hong, C. M. Koo "Fouling-Tolerant Nanofibrous Polymer Membranes for Water Treatment", ACS Appl. Mater. Interfaces, 6, 14600-14607 (2014)

  18. I. Kammakakam, Anil H. N. Rao, H. W. Yoon, S. Y. Nam, H. B. Park, T. H. Kim "An Imidazolium-Based Ionene Blended with Crosslinked PEO as a Novel Polymer Membrane for Selective CO2 Separation", Macromol. Res., 22, 907-916 (2014)

  19. H. W. Kim, H. W. Yoon, B. M. Yoo, J. S. Park, K. Gleason, B. D. Freeman, H. B. Park "High-Performance CO2-philic Graphene Oxide Membranes in the Wet-Conditions", ChemComm, Accepted (2014)

  20. M. J. Yoo, H. W. Kim, B. M. Yoo, H. B. Park "Highly soluble polyetheramine-functionalized grapheneoxide and reduced grapheneoxide both in aqueous and non-aqueous solvents", Carbon, 75, 149-160 (2014)

  21. H. D. Lee, H. W. Kim, Y. H. Cho, H. B. Park "Experimental Evidence of Rapid Water Transport through Carbon Nanotubes Embedded in Polymeric Desalination Membranes", Small, 10(13), 2653-2660 (2014)

  22. H. W. Kim, H. W. Yoon, S. Yoon, B. M. Yoo, B. K. Ahn, Y. H. Cho, H. J. Shin, H. Yang, U. Paik, S. Kwon, J. Choi, H. B. Park "Selective Gas Transport Through Few-Layered Graphene and Graphene Oxide Membranes", Science, 342, 91-95 (2013)

  23. B. M. Yoo, H. J. Shin, H. W. Yoon, H. B. Park "Graphene and Graphene Oxide and Their Uses in Barrier Polymers", J. Appl. Polym. Sci. 131(1), 39628 (2014)

  24. Y. H. Cho, J. I. Han, S. S. Han, M. D. Guiver, H. B. Park "Polyamide Thin-Film Composite Membranes Based on Carboxylated Polysulfone Microporous Support Membranes for Forward Osmosis", J. Membr. Sci. 445, 220-227 (2013)

  25. I. Kammakakam, H. W. Kim, S. Y. Nam, H. B. Park, T. H. Kim "Alkyl imidazolium-functionalized cardo-based poly(ether ketone)s as novel polymer membranes for O2/N2 and CO2/N2 separations", Polymer, 54, 3534-3541 (2013)

  26. H. W. Kim, B. D. McCloskey, T. H. Choi, C. H. Lee, M. J. Kim, B. D. Freeman, H. B. Park "Oxygen Concentration Control of Dopamine-Induced High Uniformity Surface Coating Chemistry", ACS Appl. Mater. Interfaces 5, 233-238 (2013)

  27. J. I. Han, Y. H. Cho, H. Y. Kong, S. S. Han, H. B. Park, "Preparation and characterization of novel acetylated cellulose ether (ACE) membranes for desalination applications", J. Membr. Sci. 428, 533-545 (2013)

  28. Y. H. Cho, H. D. Lee, H. B. Park, "Integrated Membrane Processes for Separation and Purification of Organic Acid from a Biomass Fermentation Process", Ind. Eng. Chem. Res. 51 10207-10219 (2012)

  29. T. H. Choi, Y. B. Won, J. W. Lee, D. W. Shin, Y. M. Lee, M. K. Kim, H. B. Park, "Electrochemical performance of microbial fuel cells based on disulfonated poly(arylene ether sulfone) membranes", J. Power Sources 220, 269-279 (2012)

  30. B. D. McCloskey, H. B. Park, H. Ju, B. W. Rowe, D. J. Miller, B. D. Freeman, "A bioinspired fouling-resistant surface modification for water purification membranes", J. Membr. Sci. 413-414, 82-90 (2012)

  31. N. Du, H. B. Park, M. M. Dal-Cin, M. D. Guiver, "Advances in high permeability polymeric membrane materials for CO2 separations", Energy Environ. Sci. 5, 7306-7322 (2012)

  32. Y. H. Cho, H. W. Kim, H. B. Park, "Fouling-tolerant polysulfone-poly(ethylene oxide) random copolymer ultrafiltration membranes", J. Membr. Sci. 379, 296-306 (2011)

  33. N. Du, H. B. Park, G. P. Robertson, M. M. Dal-Cin, T. Visser, L. Scoles, M. D. Guiver, "Polymer nanosieve membranes for CO2-capture applications", Nature Materials. 10, 372-375 (2011)

  34. J. H. Lee, S. B. Wee, M. S. Kwon, H. H. Kim, J. M. Choi, M. S. Song, H. B. Park, H. S. Kim, U. G. Paik, "Strategic dispersion of carbon black and its application to ink-jet-printed lithium cobalt oxide electrodes for lithium ion batteries", J. Power Sources 196, 6449-6455 (2011)

  35. W. Xie, J. Cook, H. B. Park, B. D. Freeman, C. H. Lee, J. E. McGrath, "Fundamental salt and water transport properties in directly copolymerized disulfonated poly(arylene ether sulfone) random copolymers", Polymer 52, 2032-2043 (2011)

  36. H. W. Kim, H. B. Park, "Gas diffusivity, solubility and permeability in polysulfone-poly(ethylene oxide) random copolymer membranes", J. Membr. Sci. 372, 116-124 (2011)

  37. Y. J. Cho, H. B. Park, "High performance polyimide with high internal free volume elements", Macromol. Rapid Commun. 32, 579-586 (2011)

  38. G. M. Geise, H. B. Park, A. C. Sagle, B. D. Freeman, J. E. McGrath, "Water permeability and water/salt selectivity tradeoff in polymers for desalination", J. Membr. Sci. 369, 130-138 (2011)

  39. D. E. Suk, T. Matsuura, H. B. Park, Y. M. Lee, "Development of novel surface modified phase inversion membranes having hydrophobic surface-modifying macromolecule (nSMM) for vacuum membrane distillation", Desallination 261 (3), 300-312 (2010)

  40. C. H. Park, C. H. Lee, J. Y. Sohn, H. B. Park, M. D. Guiver, Y. M. Lee, "Phase separation and water channel formation in sulfonated block copolyimide", J. Phys. Chem. B 114, 12036-12045 (2010)

  41. B. D. McCloskey, H. B. Park, H. Ju, B. W. Rowe, D. J. Miller, B. J. Chun, K. Kin, B. D. Freeman, "Influence of polydopamine deposition conditions on pure water flux and foulant adhesion resistance of reverse osmosis, ultrafiltration and microfiltration membranes", Polymer 51, 3472-3485 (2010)

  42. S. H. Han, J. E. Lee, K. J. Lee, H. B. Park, "Highly gas permeable and microporous polybenzimidazole membrane by thermal rearrangement", J. Membr. Sci. 357, 143-151 (2010)

  43. C. H. Jung, J. E. Lee, S. H. Han, H. B. Park, Y. M. Lee, "Highly permeable and selective poly(benzoxazole-co-imide) membranes for gas separation", J. Membr. Sci. 350, 301-309 (2010)

  44. J. I. Choi, C. H. Jung, S. H. Han, H. B. Park, Y. M. Lee, "Thermally rearranged (TR) poly(benzoxazole-co-pyrrolone) membranes tuned for high gas permeability and selectivity", J. Membr. Sci. 349, 358-368 (2010)

  45. W. Xie, H. B. Park, J. Cook, Z. B. Zhang, B. D. Freeman, J. E. McGrath, "Advances in Membrane Materials: Desalination Membranes Based on Directly Copolymerized Disulfonated Poly(Arylene Ether Sulfone) Random Copolymers", Water Sci. Technol. 61 (3), 619-624 (2010)

  46. Y. H. Wu, H. B. Park, T. Kai, B. D. Freeman, D. S. Kalika, "Water uptake, transport and structure characterization in poly(ethylene glycol) diacrylate hydrogels", J. Membr. Sci. 347, 197-208 (2010)

  47. H. B. Park, S. H. Han, C. H. Jung, Y. M. Lee, A. J. Hill, "Thermally rearranged (TR) polymer membranes for CO2 separation", J. Membr. Sci. 359, 11-24 (2010)

  48. C. H. Lee, H. B. Park, C. H. Park, S. Y. Lee, J. Y. Kim, J. E. McGrath, Y. M. Lee, "Preparation of high-performance polymer electrolyte nanocomposites through nanoscale silica particle dispersion", J. Power Sources 195, 1325-1332 (2010)

  49. C. H. Park, H. K. Kim, C. H. Lee, H. B. Park, Y. M. Lee, "Nafion nanocomposite membranes: Effect of fluorosurfactants on hydrophobic silica nanoparticle dispersion and direct methanol fuel cell performance", J. Power Sources 194(2), 646-654 (2009)

  50. S. Mulmi, C. H. Park, H. K. Kim, C. H. Lee, H. B. Park, Y. M. Lee, "Surfactant-assisted polymer electrolyte nanocomposite membranes for fuel cells", J. Membr. Sci. 344, 288-296 (2009)

  51. H.B. Park, B.D. Freeman, J.E. McGrath, "Hydrophilic-Hydrophobic Nanostructured Polymeric Materials for Desalination", PMSE Preprints (2009)

  52. B. McCloskey, H.B. Park, B.D. Freeman, "Polydopamine: A Simple Membrane Modification to Increase Separation Efficiency", PMSE Preprints (2009)

  53. H.B. Park, B.D. Freeman, Z. Zhang, M. Sankir, J.E. McGrath, "Highly Chlorine-Tolerant Polymers for Desalination", Angewandte Chemie-International Edition 47, 6019 (2008)

  54. M. Paul, H. B. Park, B. D. Freeman, A. Roy, J. E. McGrath, J. S. Riffle, "Synthesis and Crosslinking of Partially Disulfonated Poly(arylene ether sulfone) Random Copolymers as Candidates for Chlorine Resistant Reverse Osmosis Membranes", Polymer 49 (9), 2243-2252 (2008)

  55. H. B. Park, C. H. Jung, Y. M. Lee, A. J. Hill, S. J. Pas, S. T. Mudie, E. Van Wagner, B.D. Freeman, D. J. Cookson, "Polymers with Cavities Tuned for Fast Selective Transport of Small Molecules and Ions", Science 318, 254-258 (2007)

  56. C. H. Lee, K. A. Min, H. B. Park, Y. T. Hong, B. O. Jung, Y. M. Lee, "Sulfonated Poly(arylene ether sulfone)-Silica Nanocomposite Membrane for Direct Methanol Fuel cell (DMFC)", J. Membr. Sci. 303, 258-266 (2007)

  57. M. Paul, A. Roy, H. B. Park, B. D. Freeman, J. S. Riffle, J. E. McGrath, "Synthesis and Crosslinking of Poly(arylene ether sulfone) Blend Membranes", Polymer Preprints, 48 (1), 334-335 (2007).

  58. H. B. Park, C. H. Lee, J. Y. Sohn, Y. M. Lee, B. D. Freeman, H. J. Kim, "Effect of Crosslinked Chain Length in Sulfonated Polyimide Membranes on Water Sorption, Proton Conduction, and Methanol Permeation Properties", J. Membr. Sci. 285, 432-443 (2006)

  59. H. B. Park, B. D. Freeman, Z. B. Zhang, G. Y. Fan, M. Sankir, J. E. McGrath, "Water and Salt Transport Behavior through Hydrophilic-Hydrophobic Copolymer Membranes and Their Relations to Reverse Osmosis Membranes", PMSE Preprints 95, 889-891 (2006)

  60. H. Ju, B. McCloskey, A. Sagle, Y. H. Wu, E. Van Wagner, H. B. Park, B. D. Freeman, L. Shimko, D. F. Lawler, M. M. Sharma, "Synthesis and Characterization of Surface Coated Ultrafiltration Membranes to Enhance Oil/Water Fouling Resistance", PMSE Preprints 95, 973-974 (2006)

  61. Z. B. Zhang, G. Y. Fan, M. Sankir, H. B. Park, B. D. Freeman, J. E. McGrath, "Synthesis of Di-sulfonated Poly(arylene ether sulfone) Random Copolymers as Novel Candidates for Chlorine-Resistant Reverse Osmosis Membranes", PMSE Preprints 95, 887-888 (2006)

  62. C. H. Jung, H. B. Park, Y. M. Lee, "Polymer Designs with High Gas Permeable Characteristics for Small Gas Separations", Maku 31 (3), 161-164 (2006)

  63. C. H. Jung, H. B. Park, A. J. Hill, B. D. Freeman, Y. M. Lee, "High Performance Polymer Membrane Rendered by Thermal Conversion Process", PMSE Preprints 95, 617-618 (2006)

  64. S. H. Han, C. H. Jung, H. B. Park, Y. M. Lee, "Effect of Partial Oxidation on Gas Separation Performance of Carbon-Silica Membrane Derived from Poly(imide siloxane)", PMSE Preprints 95, 615-616 (2006)

  65. C. H. Lee, S. Y. Hwang, J. Y. Sohn, H. B. Park, J. Y. Kim, Y. M. Lee, "Water-Stable Crosslinked Sulfonated Polyimide-Silica Nanocomposite Containing Interpenetrating Polymer Network", J. Power Sources 163, 339-348 (2006)

  66. J. Li, C. H. Lee, H. B. Park, Y. M. Lee, "Novel Sulfonated Poly(arlyene ether ketone) Containing Benzoxazole Membranes for Proton Exchange Membrane Fuel Cell", Macromol. Res. 14, 438-442 (2006)

  67. J. Y. Kim, S. Mulmi, C. H. Lee, H. B. Park, Y. S. Chung, Y. M. Lee, "Preparation of Organic-Inorganic Nanocomposite Membrane Using a Reactive Polymeric Dispersant and Compatibilizer: Proton and Methanol Transport with Respect to Nano-Phase Separated Structure", J. Membr. Sci. 283, 172-181 (2006)

  68. C. H. Lee, H. B. Park, Y. S. Chung, Y. M. Lee, B. D. Freeman, "Water Sorption, Proton Conduction, and Methanol Permeation Properties of Sulfonated Polyimide Membranes Crosslinked with N,N-bis(2-hydroxyethyl) 2-Aminosulfonic Acid (BES)", Macromolecules 39, 755-764 (2006).

  69. H. B. Park, Y. M. Lee, "Fabrication and Characterization of Nanoporous Carbon/Silica Membrane", Adv. Mater. 17, 477-483 (2005).

  70. H. B. Park, S. Y. Lee, Y. M. Lee, "Pyrolytic Carbon Membranes Containing Silica: Morphological Approach on Gas Transport Behavior", J. Mol. Struc. 739, 179-190 (2005).

  71. H. B. Park, H. S. Shin, Y. M. Lee, J. W. Rhim, "Annealing Effect of Sulfonated Polysulfone Ionomer Membranes on Proton Conductivity and Methanol Transport", J. Membr. Sci. 247, 103-110 (2005).

  72. D. E. Suk, T. Matsuura, H. B. Park, Y. M. Lee, "Synthesis of a New Type of Surface Modifying Macromolecules (nSMM) and Characterization and Testing of nSMM Blended Membranes for Membrane Distillation", J. Membr. Sci. 277, 177-185 (2006).

  73. C. H. Lee, H. B. Park, Y. M. Lee, R. D. Lee, "Importance of Proton Conductivity Measurement in Polymer Electrolyte Membrane for Fuel Cell Application", Ind. Eng. Chem. Res. 44, 7617-7626 (2005).

  74. D. S. Kim, H. B. Park, J. Y. Jang and Y. M. Lee, "Synthesis of Sulfonated Poly(imidoaryl ether sulfone) membranes for polymer electrolyte membrane fuel cells", J. Polym. Sci. Part A: Polym. Chem. 43, 5620-2631 (2005).

  75. J. W. Rhim, H. S. Hwang, D. S. Kim, H. B. Park, C. H. Lee, Y. M. Lee, G. Y. Moon, S. Y. Nam, "Aging Effect of Poly(vinyl alcohol) Membranes Crosslinked Poly(acrylic acid-co-maleic acid)", Macromol. Res. 13, 135-140 (2005).

  76. Y. K. Kim, H. B. Park, Y. M. Lee, "Preparation and Characterization of Carbon Molecular Sieve Membranes Derived from BTDA-ODA Polyimide and Their Gas Separation Properties", J. Membr. Sci. 255, 265-273 (2005).

  77. Y. K. Kim, H. B. Park, Y. M. Lee, "Gas Separation Properties of Carbon Molecular Sieve Membranes Derived from Polyimide/Polyvinylpyrrolidone Blends: Effect of the Molecular Weight of Polyvinylpyrrolidone", J. Membr. Sci. 251, 159-167 (2005).

  78. D. S. Kim, H. B. Park, J. W. Rhim, Y. M. Lee, "Proton Conductivity and Methanol Transport Behavior of Cross-linked PVA/PAA/Silica Hybrid Membranes", Solid State Ionics 176, 117-126 (2005).

  79. D. S. Kim, H. B. Park, C. H. Lee, Y. M. Lee, G. Y. Moon, S. Y. Nam, H. S. Hwang, T. I. Yun, S. W. Chon, J. W. Rhim, "Preparation of Ion Exchange Membranes for Fuel Cell Based on Crosslinked Poly(vinyl alcohol) with Poly(acrylic acid-co-maleic acid)", Macromol. Res. 13, 314-320 (2005).

  80. Y. K. Kim, H. B. Park, Y. M. Lee, "Carbon Molecular Sieve Membranes Derived from Thermally Labile Polymer Containing Blend Polymers and Their Gas Separation Properties", J. Membr. Sci. 243, 9-17 (2004).

  81. D. S. Kim, K. H. Shin, H. B. Park, Y. M. Lee, "Preparation and Characterization of Sulfonated Poly(phthalazinone ether sulfone ketone) (SPPESK)/Silica Hybrid Membranes for Direct Methanol Fuel Cell Applications", Macromol. Res. 12, 413-421 (2004).

  82. D. S. Kim, H. B. Park, J. W. Rhim, Y. M. Lee, "Preparation and Characterization of Crosslinked PVA/SiO2 Hybrid Membranes Containing Sulfonic Acid Groups for Direct Methanol Fuel Cell Applications", J. Membr. Sci. 240, 37-48 (2004).

  83. H. J. Kim, S. Y. Cho, S. J. An, J. Y. Kim, Y. C. Eun, H. K. Yoon, D. H. Lee, H. J. Kweon, K. H. Yew, S. Y. Nam, H. B. Park, C. H. Lee, Y. M. Lee, "ABPBI membrane for a fuel cell application", Polymer Preprints 45 (1), 933-934 (2004).

  84. J. W. Rhim, H. B. Park, C. S. Lee, J. H. Jun, D. S. Kim, Y. M. Lee, "Crosslinked Poly(vinyl alcohol) Membranes Containing Sulfonic Acid Group: Proton and Methanol Transport through Membranes", J. Membr. Sci. 238, 143-151 (2004).

  85. Y. K. Kim, J. M. Lee, H. B. Park, Y. M. Lee, "The Gas Separation Properties of Carbon Molecular Sieve Membranes Derived from Polyimides Having Carboxylic Acid Groups", J. Membr. Sci. 235, 139-146 (2004).

  86. H. B. Park, C. H. Jung, Y. K. Kim, S. Y. Nam, S. Y. Lee, Y. M. Lee, "Pyrolytic Carbon Membranes Containing Silica Derived from Poly(imide siloxane): the Effect of Siloxane Chain Length on Gas Transport Behavior and a Study on the Separation of Mixed Gases", J. Membr. Sci. 235, 87-98 (2004).

  87. D. S. Kim, H. B. Park, Y. M. Lee, Y. H. Park, J. W. Rhim, "Preparation and Characterization of PVDF/Silica Hybrid Membranes Containing Sulfonic Acid Groups", J. Appl. Polym. Sci. 93, 209-218 (2004).

  88. H. B. Park, Y. K. Kim, J. M. Lee, Y. M. Lee, "Relationship between Chemical Structure of Aromatic Polyimides and Gas Permeation Properties of Their Carbon Molecular Sieve Membranes", J. Membr. Sci. 229, 117-127 (2004).

  89. Y. K. Kim, H. B. Park, Y. M. Lee, "Carbon Molecular Sieve Membranes Derived from Metal-Substituted Sulfonated Polyimide and Their Gas Separation Properties", J. Membr. Sci. 226, 145-158 (2003).

  90. H. B. Park, J. K. Kim, S. Y. Nam, Y. M. Lee, "Imide-Siloxane Block Copolymer/Silica Hybrid Membranes: Preparation, Characterization and Gas Separation Properties", J. Membr. Sci. 220, 59-73 (2003).

  91. H. B. Park, D. W. Han, Y. M. Lee, "Effect of a UV/Ozone Treatment on Siloxane-Containing Copolyimides: Surface Modification and Gas Transport Characteristics", Chem. Mater. 15, 2346-2353 (2003).

  92. J. G .Jang, H. B. Park, Y. M. Lee, "Molecular Thermodynamics Approach on Phase Equilibria of Dendritic Polymer Systems", Korean J. Chem. Eng. 20, 375-386 (2003).

  93. H. B. Park, Y. M. Lee, "Pyrolytic Carbon-Silica Membrane: a Promising Membrane Material for Improved Gas Separation", J. Membr. Sci. 213, 263-272 (2003).

  94. H. B. Park, S. Y. Nam, J. W. Rhim, J. M. Lee, S. E. Kim, J. R. Kim, Y. M. Lee, "Gas Transport Properties through Cation-Exchanged Sulfonated Polysulfone Membranes", J. Appl. Polym. Sci. 86, 2611-2617 (2002).

  95. H. B. Park, I. Y. Suh, Y. M. Lee, "Novel Pyrolytic Carbon Membranes Containing Silica Phase: Preparation and Characterization", Chem. Mater. 14, 3034-3046 (2002).

  96. Y. K. Kim, H. B. Park, Y. M. Lee, "Synthesis and Characterization of Metal-Containing Sulfonated Polyimide Membranes and Their Gas Separation Properties", Desalination 145, 389-392 (2002).

  97. H. B. Park, J. H. Kim, J. K. Kim, Y. M. Lee, "Morphology of a Poly(imide siloxane) Segmented Copolymer/Silica Hybrid Composite", Macromol. Rapid Comm. 23, 544-550 (2002).

  98. Y. M. Lee, H. B. Park, "High-Selectivity, High-Flux Carbon/Silica Membrane for Gas Separation", PMSE Preprints 86, 112-113 (2002).

  99. H. B. Park, C. K. Kim, Y. M. Lee, "Gas Separation Properties of Polysiloxane/Polyether Mixed Soft Segmented Urethane Urea Membranes", J. Membr. Sci. 204, 257-269 (2002).

  100. H. B. Park, Y. M. Lee, "Separation of Toluene/Nitrogen through Segmented Polyurethane and Polyurethane Urea Membranes with Different Soft Segments", J. Membr. Sci. 197, 283-296 (2002).

  101. Y. M. Lee, H. B. Park, I. Y. Suh, "Gas Separation Properties of Pyrolytic Carbon Membranes Derived from Polyimidesiloxane", PMSE Preprints 85, 293-294 (2001).

  102. H. B. Park, S. Y. Ha, Y. M. Lee, "Percolation Behavior of Gas Permeability in Rigid-Flexible Block Copolymer Membranes", J. Membr. Sci. 177, 143-152 (2000).

  103. Y. B. Lee, H. B. Park, J. K. Shim, Y. M. Lee, "Synthesis and Characterization of Polyamidemide-Branched Siloxane and Its Gas-Separation", J. Appl. Polym. Sci. 74, 965-973 (1999).

  104. S. Y. Ha, H. B. Park. Y. M. Lee, "Percolational Effect of Siloxane Content in Poly(amideimide siloxane) on the Gas Permeation Behavior", Macromolecules 32, 2394-2396 (1999).

  105. Y. M. Lee, H. B. Park, S. Y. Nam, J. M. Won, H. Kim, "Effect of Deacetylation Degree in Chitosan Composite Membranes on Pervaporation Performance", Sep. Sci. Tech. 33, 1255-1269 (1998).
For further information on NSEL, please contact :
Ho Bum Park
Associate Professor of Energy Engineering
Hanyang University Fusion Technology Center (FTC) Building 9th Floor 920 Seoul 133-791, Korea
Tel : +82 (02) 2282-0922      Fax : +82 (02) 2291-5982      E-mail : badtzhb@hanyang.ac.kr     Homepage : http://nsel.hanyang.ac.kr