| 发明名称 |
Anode catalyst for fuel cells with polymer electrolyte membranes |
| 摘要 |
A platinum/ruthenium alloy catalyst that includes finely dispersed alloy particles on a powdery, electrically conductive carrier material. The catalyst is particularly resistant to carbon monoxide poisoning when the alloy particles display mean crystallite sizes of 0.5 to less than 2 nm.
|
| 申请公布号 |
US6066410(A) |
申请公布日期 |
2000.05.23 |
| 申请号 |
US19980213357 |
申请日期 |
1998.12.17 |
| 申请人 |
DEGUSSA AKTIENGESELLSCHAFT |
发明人 |
AUER, EMMANUEL;BEHL, WALTER;LEHMANN, THOMAS;STENKE, UDO |
| 分类号 |
B01J23/46;B01J35/00;H01M4/86;H01M4/88;H01M4/92;H01M8/02;H01M8/10;(IPC1-7):H01M4/86 |
主分类号 |
B01J23/46 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
