| 发明名称 |
KATALYSATORMATERIAL |
| 摘要 |
An electrocatalytic arterial comprises an alloy of platinum with another element, supported on a conductive carbon support, the platinum loading being at 20 to 60 wt% and the ECA of the alloy being greater than 35 m<2>/g, is especially suitable for use in phosphoric acid fuel cells, and demonstrates unexpectedly high performance with high Pt loadings. |
| 申请公布号 |
AT189339(T) |
申请公布日期 |
2000.02.15 |
| 申请号 |
AT19910302676T |
申请日期 |
1991.03.27 |
| 申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
BUCHANAN, JEFFREY STUART;HARDS, GRAHAM ALAN;KECK, LINDSEY |
| 分类号 |
B01J23/656;B01J23/42;B01J23/62;B01J23/652;B01J23/89;H01M4/86;H01M4/92 |
主分类号 |
B01J23/656 |
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