发明名称 |
METHOD FOR MAKING OXYGEN-REDUCING CATALYST LAYERS |
摘要 |
An oxygen-reducing catalyst layer, and a method of making the oxygen-reducing catalyst layer, where the oxygen-reducing catalyst layer includes a catalytic material film disposed on a substrate with the use of physical vapor deposition and thermal treatment. The catalytic material film includes a transition metal that is substantially free of platinum. At least one of the physical vapor deposition and the thermal treatment is performed in a processing environment comprising a nitrogen-containing gas.
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申请公布号 |
US2007248752(A1) |
申请公布日期 |
2007.10.25 |
申请号 |
US20060379518 |
申请日期 |
2006.04.20 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
O'BRIEN DENNIS P.;SCHMOECKEL ALISON K.;VERNSTROM GEORGE D.;ATANASOSKI RADOSLAV;WOOD THOMAS E.;O'NEILL DAVID G. |
分类号 |
C23C14/32;C23C16/00 |
主分类号 |
C23C14/32 |
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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