| 发明名称 |
PROCEDE DE PREPARATION D'UN CATALYSEUR UTILISABLE POUR DES ELECTRODES DE PILE A COMBUSTIBLE |
| 摘要 |
A catalyst for a fuel cell electrode having improved activity is prepared by covering a Group VIII transition metal with oxygen during or before immersion in a liquid containing a compound of a co-catalyst. |
| 申请公布号 |
FR2341365(A1) |
申请公布日期 |
1977.09.16 |
| 申请号 |
FR19760038371 |
申请日期 |
1976.12.20 |
| 申请人 |
SHELL INTERNATIONAL RESEARCH MAA |
发明人 |
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| 分类号 |
B01J23/56;B01J23/62;B01J23/64;B01J23/76;B01J37/12;H01M4/90 |
主分类号 |
B01J23/56 |
| 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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