发明名称 |
ELECTRODE CATALYST LAYER FOR FUEL CELL AND METHOD OF PRODUCING THE SAME |
摘要 |
An electrode catalyst layer for a fuel cell includes a first region and a second region more highly water repellent than the first region. The amount of catalyst per unit area in the first region is smaller than the amount of catalyst per unit area in the second region. The electrode catalyst layer makes it possible to reduce the amount of catalyst contained in the electrode catalyst layers, while avoiding a drop in output voltage of the fuel cell.
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申请公布号 |
US2010062305(A1) |
申请公布日期 |
2010.03.11 |
申请号 |
US20080532789 |
申请日期 |
2008.03.25 |
申请人 |
KADOTANI SATOSHI;YAMADA NOBUHIRO;KAWAHARA TATSUYA;HATANAKA TETSUYA |
发明人 |
KADOTANI SATOSHI;YAMADA NOBUHIRO;KAWAHARA TATSUYA;HATANAKA TETSUYA |
分类号 |
H01M8/10;B05D5/12;H01M4/86 |
主分类号 |
H01M8/10 |
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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