发明名称 |
Low platinum fuel cell catalysts and method for preparing the same |
摘要 |
This invention provides novel fuel cell catalysts comprising new series of catalytically active thin-film metal alloys with low platinum concentration supported on nanostructured materials (nanoparticles). In certain embodiments, an integrated gas-diffusion/electrode/catalyst layer can be prepared by processing catalyst thin films and nanoparticales into gas-diffusion media such as Toray or SGL carbon fiber papers. The catalysts can be placed in contact with an electrolyte membrane for PEM fuel cell applications.
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申请公布号 |
US2005112450(A1) |
申请公布日期 |
2005.05.26 |
申请号 |
US20040898669 |
申请日期 |
2004.07.23 |
申请人 |
INTEMATIX CORPORATION |
发明人 |
WANG NING;DONG YI;LI YI-QUN |
分类号 |
B01J21/18;B01J23/42;B05D5/12;H01B1/00;H01B1/04;H01M4/88;H01M4/90;H01M4/92;H01M4/96;H01M8/10;(IPC1-7):H01M4/96 |
主分类号 |
B01J21/18 |
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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