发明名称 |
CATHODE FOR FUEL CELL AND SOLID POLYMER FUEL CELL HAVING SAME |
摘要 |
A fuel cell cathode comprises a catalyst layer comprised of a catalyst-supported electrically conducive carrier and a polymer electrolyte. The catalyst-supporting electrically conductive carrier further supports or has mixed therein a catalyst that is in contact with an oxygen absorbing/releasing material. The cathode has excellent electrode characteristics with respect to oxygen-reducing reactions. A polymer electrolyte fuel cell fitted with the cathode can provide high battery output. |
申请公布号 |
EP1708299(A1) |
申请公布日期 |
2006.10.04 |
申请号 |
EP20050704208 |
申请日期 |
2005.01.21 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
KAWAMURA, TETSUO |
分类号 |
H01M4/86;H01M4/88;H01M4/90;H01M4/92;H01M8/10 |
主分类号 |
H01M4/86 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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