한국전기화학회:학술대회논문집
- 한국전기화학회 2001년도 연료전지심포지움 2001논문집
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- Pages.179-184
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- 2001
직접메탄올 연료전지에서 전지 성능에 대한 확산층의 영향
Effect of Diffusion Layer for Cell Performance in DMFC
- Kwon Bu-Kil (Department of Materials Science and Engineering, KJIST) ;
- Park Kyung-Won (Department of Materials Science and Engineering, KJIST) ;
- Choi Jong-Ho (Department of Materials Science and Engineering, KJIST) ;
- Sung Yung-Eun (Department of Materials Science and Engineering, KJIST)
- 발행 : 2001.06.01
초록
The diffusion layer within MEA(membrane electrode assembly) has been evaluated important factor for improvement of cell performance in DMFC. The diffusion layer in MEA structure leads to the reduction of catalyst loss in active catalysts layer as well as prevention of water-flooding in cathode. Cell performance is directly affected by interior properties of diffusion layer materials. Acetylene Black and
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