| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Application of ionomer binders based fluorenyl sulfonated poly(aryl ether)sulfones as a catalyst layer for polymer electrolyte fuel cells |
| 초록 |
The perfluorinated sulfonated acids(PFSA) ionomers(e.g Nafion) have been applied due to their excellent performances despite of their disadvantages like high costs and environmental problems. To overcome the Nafion's disadvantages, sulfonated poly(aryl ether) sulfones are remarkable candidates due to their outstanding advantages such as low manufacturing costs and high glass transition temperature. In this study, fluorenyl SPAES was adapted as catalyst binder in order to improve oxygen reduction reaction on cathodic reaction and confirmed with electrochemical performances such as IV curve, impedance spectroscopy and CV |
| 저자 |
이연식1, 최영우2, 김창수2, 이미순2, 조원재1
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| 소속 |
1전북대, 2한국에너지기술(연) |
| 키워드 |
ionomer binder; oxygen reduction reaction; cathodic reaction
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| E-Mail |
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