Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 이영무 | - |
dc.contributor.author | 이원효 | - |
dc.date.accessioned | 2020-02-26T16:31:46Z | - |
dc.date.available | 2020-02-26T16:31:46Z | - |
dc.date.issued | 2014-08 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/130300 | - |
dc.identifier.uri | http://hanyang.dcollection.net/common/orgView/200000425383 | en_US |
dc.description.abstract | End group cross-linkable sulfonated poly(arylene ether sulfone) copolymer (ESPAES) and imidazolium poly(arylene ether sulfone) copolymer (IPAES) are synthesized as a proton exchange membrane (PEM) and cross-linker, respectively. Novel XESPAES-IPAES covalently-ionically cross-linked membrane is prepared via blend and thermal treatment for direct methanol fuel cell (DMFC) applications. Synergetic effect of end group cross-linking and ionic cross-linking improves chemical stability and mechanical properties. In addition, DMFC single cell performance of XESPAES-IPAES outperforms that of end group cross-linked SPAES (XESPAES) and Nafion® 212 due to the excellent fuel barrier property in spite of relatively low proton conductivity, which is derived from the content of non-proton conducting IPAES copolymer. Consequently, XESPAES-IPAES has a great potential as an electrolyte membrane for DMFC application. | - |
dc.publisher | 한양대학교 | - |
dc.title | 직접 메탄올 연료 전지 적용을 위한 수소 이온교환막의 말단 가교 및 이온 가교 효과 | - |
dc.title.alternative | Effect of End Group Cross-linking and Ionic Cross-linking on Proton Exchange Membrane for DMFC Application | - |
dc.type | Theses | - |
dc.contributor.googleauthor | 이원효 | - |
dc.contributor.alternativeauthor | Lee, Won Hyo | - |
dc.sector.campus | S | - |
dc.sector.daehak | 대학원 | - |
dc.sector.department | 에너지공학과 | - |
dc.description.degree | Master | - |
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