| 发明名称 |
SUPPORTED CATALYST FOR FUEL CELL, METHOD FOR PRODUCING SAME AND FUEL CELL |
| 摘要 |
Provided is a supported catalyst (5) for a fuel cell, containing a conductive support (52) and a platinum alloy (51) supported thereby, wherein an elution ratio of transition metal other than platinum is 30% or less when 0.5g of the supported catalyst (5) is stirred at room temperature in 30 mL of 0.1N aqueous sulfuric acid solution for 800 hours. |
| 申请公布号 |
EP1727224(A4) |
申请公布日期 |
2007.10.03 |
| 申请号 |
EP20050710216 |
申请日期 |
2005.02.15 |
| 申请人 |
CATALER CORPORATION;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
TERADA, TOMOAKI;TABATA, TOSHIHARU;TAKAHASHI, HIROAKI |
| 分类号 |
H01M4/88;H01M8/10;B01J23/89;B01J37/16;H01M4/86;H01M4/90;H01M4/92;H01M4/96 |
主分类号 |
H01M4/88 |
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