发明名称 |
Ternary fuel cell catalyst containing platinum and gallium |
摘要 |
An improved ternary alloy catalyst for fuel cells containing platinum and gallium. The method of fabricating the catalyst in a high surface area supportive form is also described. The resultant fuel cell catalyst displays a substantial resistance to sintering during operation combined with a resistance to a chemical dissolution during operation. These enhancements permit improved long-term operation of fuel cells.
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申请公布号 |
US4806515(A) |
申请公布日期 |
1989.02.21 |
申请号 |
US19870121009 |
申请日期 |
1987.11.16 |
申请人 |
INTERNATIONAL FUEL CELLS CORP |
发明人 |
LUCZAK, FRANCIS J.;LANDSMAN, DOUGLAS A. |
分类号 |
B01J23/62;B01J23/89;(IPC1-7):B01J23/42;B01J23/64 |
主分类号 |
B01J23/62 |
代理机构 |
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代理人 |
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地址 |
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