❚ 학력

호주 MONASH UNIV. 고분자공학전공 졸업(공학박사)

호주 MONASH UNIV. 재료공학과 졸업(공학석사)

한양대학교 섬유공학과 졸업(공학사)

 

❚ 경력

1977.08 - 1980.04: 대림산업㈜, 사원

1980.05 – 1984.03: LG산전㈜, 사원

1988.01 – 1990.01: 효성물산㈜, 사원

1990.08 – 1993.12: 호주국립연구소(CSIRO), Research Assistant

1994.05 – 1995.04: 한국화학연구원, Post-Doc.

1995.04 – 1996.08: 고려애자공업㈜ 기술연구소, 선임연구원

1996.09 – 1998.02: 오리엔탈공업㈜ 복합재료연구소, 부소장

1998.03 – 2023.08.31: 한국교통대학교 나노화학소재공학과 명예교수

2000.04 – 2002.02: 나노고분자공학과, 학과장

2002.08 – 2004.03: 나노고분자공학과, 학과장

2004.01 – 2004.03: 건설응용화학공학부, 교학부장

2004.12 – 2005.12: 호주국립대학교(ANU), Visiting Professor

2006.06 – 2009.08: 차세대전지 누리사업단, 사업단장

2010.03 – 2012.02: 공과대학, 학장

 

❚ 연구 업적

 

[학술논문]

“The Dependence of Fracture Properties on Cure Temperature in a DGEBA/DDS Epoxy System”, J.Appl.Polym.Sci. 48(7), 1303-1312, 1993, 08

“Quantitative Analysis of the Cure Reaction of DGEBA/DDS Epoxy Resins without and with Thermoplastic Polysulfone Modifier using Near Infra-red Spectroscopy”, Polymer, 34(17), 3620-3627, 1993, 09

"Reaction Mechanisms, Microstructure, and Fracture Properties of Thermoplastic Polysulfone-Modified Epoxy Resin", J.Appl.Polym.Sci, 50(6), 1065-1073, 1993, 11

"Microstructural Effects and the Toughening of Thermoplastic Modified Epoxy Resins", J.Appl.Polym.Sci, 50(9), 1511-1518, 1993, 12

"Cure Kinetics of Elementary Reactions of a DGEBA/DDS Epoxy Resin: 1.Glass Transition Temperature versus Conversion", Polymer, 34(23), 4908-4912, 1993, 12

"Cure Kinetics of Elementary Reactions of a Diglycidyl Ether of Bisphenol A/Diaminodiphenylsulfone Epoxy Resin: 2. Conversion versus Time", Polymer, 34(21), 4488-4495, 1993, 11

"A Study of Water Absorption Characteristics of DBEGA/DDS Resin System using Near Infra-red Spectroscopy", Polymer Bulletin, 33(4), 465-470, 1994, 09

"Study of Siloxane-Modified Epoxy Resin using Thermally Stimulated Current", Polymer Bulletin, 35(5), 641-648, 1995, 11

"Filler-elastomer interactions: Surface and mechanical interfacial properties of chemical surface treated silica/rubber composites", Mater.Phys.Mech, 4, 81-84, 2001, 12

"Preparation and release characterization of biodegradable poly(ε-caprolactone) microcapsules containing tocopherol", Polymer(Korea), 28(2), 103-110, 2004. 04.

"Thermal and mechanical properties of epoxy/polyurethane blend system initiated by cationic latent thermal catalyst", Solid State Phenomena,, 119, 215-218, 2007, 06

"Synthesis and electroluminescent properties of new conjugated bithiazole-containing polymers", J. Nanoscience and Nanotechnology, 8, 1-5, 2008, 11

"Synthesis and Characterization of hybrid poly(phenylenemethylene) having functionalized silsesquioxanes(POSS)", Polymer Journal (Japan), 41(4), 303-307. 2009, 04

"Electrical double-layer capacitor performance of nitrogen-doped ordered mesoporous carbon prepared by nanotemplating method", Research on Chemical Intermediates, 36, 703-713, 2010, 11

"Effect of KOH activation on electrochemical behaviors of graphite nanofibers", Polymer(Korea), 36(3), 321-325, 2012, 03

"Effects of functional grafting on viscoelastic and toughness behaviors of multi-walled carbon nanotubes-reinforced polypropylene nano-composites", Macromolecular Research, 20(5), 540-543, 2012, 05

"A Study Of Rheological Properties on Thermoinitiated Cationic Catalyst/DGEBA Curing System", The Korean Journal of Rheology, 10(2), 92-97, 1998, 11

"Studies on rheological properties and cure behaviors of difunctional epoxy/biodegradable poly(butylene succinate) blends", Journal of the Korean Society for Composite Materials, 15(6), 8-15, 2002. 12

"Cure Kinetics and Rheological Properties of Epoxy Resins Containing Low Toxicity Flame Retardant", Journal of The Korean Industrial and Engineering Chemistry, 15(1), 41-47, 2004. 02.

"A study on thermal and mechanical interfacial properties of difunctional epoxy/PMMA blends", Journal of the Korean Society for Composite Materials, 17(1), 10-17, 2004. 02

"Modification of dielectric property of epoxy resin with polyphenylene oxide", Applied Chemistry, 9(2), 33-36, 2005, 10

"Carbon fibers (I): General understanding and manufacturing technologies of carbon fibers", Carbon Letter, 9(3), 218-231, 2008, 09

"Carbon fibers (II): Recent technical trends and market prospects of carbon fibers", Carbon Letter, 9(4), 324-339, 2008, 12

"Elastomer nanocomposites(I)", Elastomers and Composites, 44(1), 22-33, 2009, 03

"Effects of sizing treatment of carbon fibers on mechanical interfacial properties of nylon 6 matrix composites", Elastomers and composites, 45(1), 2-6, 2010, 03

"Environmental compound of thermoplastic elastomer based on styrene-butadiene-styrene copolymer", 충주대학교 논문집, 제43집, 369-372, 2008. 12

The Relationships Between Microstructure and Mechanical Properties in Thermoplastic Modified Epoxy Resins, PH.D. Transfer Report, 1991, 08

Reaction Mechanisms, Kinetics, Structure and Properties of a Complex Epoxy Reisn System, PH. D. Thesis, 1994, 03

 

[학술대회 발표]

"Mechanical Properties of DGEBA/DDS Epoxy System as a Function of Cure Temperature", 19th Australian Polym Symp., 48-49, 1992, Feb, 03-07

"The Dependence of Microstructure and Mechanical Properties on Cure Temperature in a Polysulfone Modified Epoxy System", 19th Australian Polym Symp., 22-23, 1992, Feb, 03-07

"Are Plastics Biodegradable? Part II", 19th Australian Polym Symp., 122-123, 1992, Feb, 03-07

"Epoxy Resin Toughened with Hydroxyl-Terminated Bisphenol-A Polysulfones", 93‘ Inter. Adv. Composite Conf.,20, 1993, Feb. 15-19

"Individual Effects of Linear Polymerization and Crosslinking Reaction on the Development of the Glass Transition Temperature of a Thermoset Polymer", 93‘ Inter. Adv .Composite Conf., 22, 1993, Feb. 15-19

“Study of Water Absorption Characteristics of DGEBA/DDS Resin System using Near Infra-red Spectroscopy”, 3rd Pacific Polym. Conf., 755, 1993, Dec. 13-17

"The Interfacial Study on Thermotropic LC Polyester/Epoxy System", The 4th International Symposium for textile Composites, Kyoto, Japan, 1998, Oct. 12-14

"A Mechanistic Modelling of The Glass Transition Temperature of A Thermoset Polymer" ACCM-2000, Kyungju, Korea, 2000. Aug. 18-20

"Preparation and Characterization of Epoxy Resin/Polyurethane Blending System as a Matrix Material for Fiber Reinforced Composites", ICMAT2001, 323, 2001. July. 01-06, Singapore

"Preparation and Characterization of Activated Carbons using Ion Exchange Resin", ICMAT2001, 274, 2001. July, 01-06, Singapore

"Filler-Elastomer Interactions: Surface and Mechanical Interfacial Properties of Chemical Surface Treated Silica/Rubber Composites", ICMAT2001, 373, 2001. July, 01-06, Singapore

"Dielectric Properties of PPO-Modified Epoxy Resins", ICCE/9, 533-534, 2002. July, 01-06, San Diego

"A comparative study on the properties of difunctional epoxy resin systems prepared by electron beam and thermal curing", ICMAT2003, 431, 2003, Dec, 07-12, Singapore

"Low-velocity impact properties of carbon fibers-reinforced composites", ICMAT2003, 634, 2003. Dec, 07-12, Singapore

"Influence of SIC on thermal stability and mechanical interfacial properties of carbon fibers-reinforced composites", ICMAT2003, 634, 2003. Dec, 07-12, Singapore

"Preparation and characterization of nano- scaled AG plated activated carbon fibers for NO removal", ICMAT2003, 680, 2003. Dec, 07-12, Singapore

"Anodization of nanoporous carbons for removal of ammonia", ICMAT2003, 699, 2003. Dec, 07-12, Singapore

"Epoxy resin+PPO blending system as a matrix material of the laminate for printed circuit board“, ICMAT2005, 14, 2005, July, 03-08, Singapore

"Preparation of metallic nanoparticles-catalyst-electrodes deposited on conducting polymer supports for fuel cells", IUPAC-PSK30, 332, 2006. Oct, 10-13, Busan

"Electrical preparation of metal alloy nanoparticles as catalysts for direct methanol fuel cells using polymeric surfactants", IUPAC-PSK30, 333, 2006. Oct, 10-13, Busan

"Preparation and characterization of carbon aerogels for high-rate ECLCs", IUPAC-PSK30, 398, 2006. Oct, 10-13, Busan

"Preparation and characterization of an intercross-linked copolymer network", IUPAC-PSK30, 784, 2006. Oct, 10-13, Busan

"Mechanical interfacial properties of oxyfluorinated carbon fibers-reinforced composites", Carbon 2008, 242, 2008. July, 13-18, Nagoya Japan

"Reaction Mechanisms, Kinetics, Structure and Properties of a DGEBA/DDS Resin System" 추계고분자학회, 23-24, 1994, Oct. 14-15

"Reaction Mechanisms, Microstructure and Properties of Thermoplastic Polysulfone-Modified Epoxy Resin System", 추계고분자학회, 251-252, 1994, Oct. 14-15

"Cure Temperature Dependence of Microstructure and Properties in a Thermoplastic Polysulfone-Modified Epoxy Resin System", 추계고분자학회, 253-254, 1994, Oct. 14-15

"The Application of Near Infra-red Spectroscopy for Studying the Water Absorption Characteristics of DGEBA/DDS Resin System", 춘계고분자학회, 186-187, 1995, Apr. 14-15

"Individual Reaction Mechanisms and Properties of a DGEBA/DDS Epoxy Resin System", 추계복합재료학회, 73-76, 1999, Nov. 12

“Effect of silane treatment of clay on mechanical interfacial properties of epoxy/clay nanocomposites”, 추계고분자학회, 26(2), 213, 2001, Oct. 12-13

“Rheological properties and cure behaviors of difunctional epoxy/biodegradable poly(butylene succinate) blends”, 추계고분자학회, 27(2), 119, 2002, Oct. 11-12

“Cure kinetics and thermal stability of epoxy resin containing flame retardant component”, 추계고분자학회, 27(2), 122, 2002, Oct. 11-12

“A study on thermal and mechanical properties of difunctional epoxy/PMMA blends” 추계공업화학회, 2002, Nov. 1-2

“Electron beam curing of epoxy resin” 춘계고분자학회, 28(1), 170, 2003, Apr. 11-12

“Preparation and characterization of epoxy resin modified with thermoplastic polyphenylene oxide”, 춘계고분자학회, 28(1), 127, 2003, Apr .11-12

“Thermal Stabilities and Mechanical Interfacial Properties of DGEBA/PU Blends", 추계공업화학회, 2003, Oct. 31-Nov. 01.

"An intercross-linked copolymer network based on epoxy resin and polyurethane", 추계공업화학회, 2005, Oct. 28-29

"Structural changes of TIO2 nanoparticles by UV irradiation", 춘계고분자학회, 2006, Apr

“Organic-inorganic polymer hybrids with silsesquioxanes via aromatic interactions”, 춘계고분자학회, 2006, Apr

“The control of ordered aggregates of Pd nanoparticles and polymer via ionic interaction”, 춘계고분자학회, 2007, Apr

“Functionalization and characterization of PET surface by plasma treatments”, 춘계고분자학회, 2007, Apr

“Synthesis and characterization of new ladder like poly(silsesquioxane) containing polyoxazoline moieties in the side chains”, 춘계고분자학회, 2007, Apr

“Fabrication of conducting polymer nanowire through hard template-based electrochemical growing method", 추계고분자학회, 2007, Oct

"Nanocomposites of palladium nanoparticles with POSS and poly(sodiun 4-styrene sulfonate) via ionic interaction", 추계고분자학회, 2007, Oct

"Surface polymerization of PEDOT by atmospheric plasma treatments", 추계고분자학회, 2007, Oct

"Influence of nickel content on electric resistivity of nickel-plated carbon fibers", 추계공업화학회, 176, 2007, Nov. 2-3

“The synthesis of (PHEMA-R-GMA) for facile surface modification via thermal cross-linking and grafting polymerization”, 춘계고분자학회, ,33(1), 66, 2008, Apr. 10-11

“The fabrication of hybride composites from palladium nano-particles and fuctionalized MWNT via ionic interaction”, 추계고분자학회, 33(2), 40, 2008, Oct. 9-10

“Electrochemical synthesis of gold-polypyrrole nano-rods for detection of biomolecules”, 추계고분자학회, 33(2), 57, 2008, Oct. 9-10

“Effects of nylon content on thermal and mechanical properties of epoxy/nylon blending”, 추계공업화학회, 116, 2008, Nov. 12-14

"Preparation of highly electroconductive nanocomposites filled with conjugated EGs/CNTs", 추계공업화학회, 148, 2008, Nov. 12-14

“The formation of an intercross-linked thermosetting copolymer network by using a co-curing agent”, 추계고분자학회, 60, 2009, Oct. 07-10

“Preparation and characterization of PLA/PP blending system”, 춘계고분자학회, 79, 2010, Apr. 08-09

“Influence of heat stabilizer on the properties of PP/PLA blending system”, 추계고분자학회, 96, 2010, Oct. 07-08

“Comparison of the influence of PLA based and PP based compatibilizers in PLA/PP blending systems”, 춘계고분자학회, 117, 2011, Apr. 07-08

“Influence of compatibilizer on thermal and mechanical properties of PLA/PP blending systems", 추계고분자학회, 2011, Oct. 06-07

“Properties of a complex PLA/PP blending system", 춘계고분자학회, 2012, Apr. 12-13

 

[기타]

□주요 연구 분야

Thermosetting Polymers and Their Toughening. Reaction mechanisms, kinetics, structure and properties of thermosetting polymers are being studied. The model thermosetting polymers used are pure epoxy resin and the modified epoxy resin with thermoplastic polysulfones. Based on the reaction mechanisms observed from the experimental works a kinetic model which can be used to estimate the structure and properties from the degree of cure was derived.

Polymer Blends of Epoxy Resin/Polyurethane. The low temperature characteristics of epoxy resin have been improved dramatically by blending with polyurethane. Two resins were cured with a common co-curing agent, diaminodiphenyl methane(DDM), and so could form a not phase separated one cross-linked network.

Epoxy/PPO Resin System. As a matrix material of the laminate for electrical insulation application such as printed circuit board(PCB) epoxy resin is being modified by using polyphenylene oxide(PPO) which has an excellent electrical insulation characteristics. The dielectric properties of pure and the modified epoxy resin, as an indicator for electrical insulation characteristic, have been studied.

Radiation Cure. The radiation, especially electron beam(EB) is being used for the cure of epoxy resins. The thermal and mechanical properties of EB cured epoxy resins were compared to those of thermally cured ones. For thermal curing Lewis acid was used as a thermal initiator instead of using curing agent to obtain a comparative cross-linked network as in EB curing

Thermoplastic Elastomers(TPE). Blends of SBS and HIPS are prepared and investigated. The hardness and mechanical properties of the blend are related to the proportion of soft and hard segment of SBS. The developed TPE blend had enough properties to replace existing thermosetting rubber, PVC and PU which associate problems with recycling and incineration.