| 发明名称 |
Platinum-chromium-copper/nickel fuel cell catalyst |
| 摘要 |
A fuel cell catalyst comprising platinum, chromium, and copper, nickel or a combination thereof. In one or more embodiments, the concentration of platinum is less than 50 atomic percent, and/or the concentration of chromium is less than 30 atomic percent, and/or the concentration of copper, nickel, or a combination thereof is at least 35 atomic percent.
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| 申请公布号 |
US7662740(B2) |
申请公布日期 |
2010.02.16 |
| 申请号 |
US20040559637 |
申请日期 |
2004.06.03 |
| 申请人 |
SYMYX TECHNOLOGIES, INC.;HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
CHONDROUDIS KONSTANTINOS;GORER ALEXANDER;DEVENNEY MARTIN;HE TING;OYANAGI HIROYUKI;GIAQUINTA DANIEL M.;URATA KENTA;FUKUDA HIROICHI;FAN QUN;STRASSER PETER;CENDAK KEITH JAMES;CENDAK, LEGAL REPRESENTATIVE JENNIFER N. |
| 分类号 |
B01J21/18;B01J23/00;B01J23/40;B01J23/74;B01J23/89;B01J25/00;C22C5/04;C22C9/00;C22C9/06;C22C19/03;C22C19/05;C22C27/06;C22C30/00;C22C30/02;H01M4/92;H01M8/10 |
主分类号 |
B01J21/18 |
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