发明名称 |
PLATINUM ALLOY CATALYST |
摘要 |
A platinum alloy catalyst can be used as a fuel cell catalyst. The platinum alloy is a PtAuX alloy wherein X is one or more metals chosen from the group consisting of transition metals, and wherein the alloy contains 40-97% Pt, 1-40% Au and 2-20% X. Electrodes, catalysed membranes and membrane electrode assemblies comprising the catalyst are also disclosed. |
申请公布号 |
CA2575806(A1) |
申请公布日期 |
2006.03.02 |
申请号 |
CA20052575806 |
申请日期 |
2005.07.27 |
申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
HAYDEN, BRIAN ELLIOTT;LEE, CHRISTOPHER EDWARD;THOMPSETT, DAVID;MORMICHE, CLAIRE |
分类号 |
B01J23/42;B01J23/52;B01J23/652;B01J23/68;B01J37/34;H01M4/92;H01M8/10 |
主分类号 |
B01J23/42 |
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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