发明名称 |
CATALYSEUR EN ALLIAGE METAL NOBLE-CHROME |
摘要 |
A novel and improved noble metal-chromium alloy catalyst is disclosed with catalytic oxygen reduction activity at least twice that of the unalloyed noble metal. The noble metal-chromium alloy catalyst disclosed has particular utility as an electrocatalyst for the reduction of oxygen which makes it particularly useful as a cathode catalyst in an acid fuel cell. |
申请公布号 |
BE889143(A1) |
申请公布日期 |
1981.10.01 |
申请号 |
BE19810205039 |
申请日期 |
1981.06.09 |
申请人 |
UNITED TECHNOLOGIES CORP. |
发明人 |
D.A. LANDSMAN;F.J. LUCZAK |
分类号 |
B01J23/652;B01J23/89;C22C5/04;H01M4/86;H01M4/92 |
主分类号 |
B01J23/652 |
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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