发明名称 |
Tungsten-containing fuel cell catalyst and method of making same |
摘要 |
A tungsten-containing fuel cell catalyst having high electrochemical activity and its method of making are described. The tungsten-containing catalyst may be formed in situ in a fuel cell after the fuel cell is assembled. The catalyst is formed by a low temperature electrochemical activation of a tungsten-containing precursor which has been deposited on a carbon support
|
申请公布号 |
US2004023795(A1) |
申请公布日期 |
2004.02.05 |
申请号 |
US20030631302 |
申请日期 |
2003.07.31 |
申请人 |
CHRISTIAN JOEL B.;MENDENHALL ROBERT G. |
发明人 |
CHRISTIAN JOEL B.;MENDENHALL ROBERT G. |
分类号 |
H01M4/90;B01J21/18;B01J23/30;B01J37/34;B05D5/12;C25B11/03;H01M4/86;H01M4/88;H01M4/92;H01M4/96;H01M8/10;(IPC1-7):B01J21/18 |
主分类号 |
H01M4/90 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|