发明名称 |
ANODE-SIDE CATALYST COMPOSITION FOR FUEL CELL AND MEMBRANE ELECTRODE ASSEMBLY (MEA) FOR SOLID POLYMER-TYPE FUEL CELL |
摘要 |
To provide a technique capable of improving the deterioration of a fuel cell due to a non-stationary operation (start/stop, fuel shortage) and ensuing a low cost. An anode-side catalyst composition for fuel cells, comprising a catalyst obtained by supporting a catalyst particle on an electrically conductive material and an ion exchange resin, wherein the catalyst particle is composed of a metal, a metal oxide, a partial metal oxide or a mixture thereof each being lower in both the oxygen reduction ability and the water electrolysis overvoltage than platinum and having a hydrogen oxidation ability. |
申请公布号 |
EP2426763(B1) |
申请公布日期 |
2017.01.11 |
申请号 |
EP20100769817 |
申请日期 |
2010.04.22 |
申请人 |
W.L. Gore & Associates, Co., Ltd. |
发明人 |
MARUYAMA, Masashi;SAKAMOTO, Atsushi;KOSAKA, Takuya;KAWAGUCHI, Tomoyuki |
分类号 |
H01M4/90;H01M4/96;H01M8/10 |
主分类号 |
H01M4/90 |
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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