发明名称 |
Fluid diffusion layers for fuel cells |
摘要 |
Fluid diffusion layers, as well as methods and compositions for making such fluid diffusion layers, include a loading material comprising both carbon black and graphite particles in a weight ratio of less than about 50:50. The fluid diffusion layers have favorable mechanical and electrical properties, such as air flow and through-plane resistance.
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申请公布号 |
US2003008195(A1) |
申请公布日期 |
2003.01.09 |
申请号 |
US20020177961 |
申请日期 |
2002.06.21 |
申请人 |
CHIEM BIEN HUNG;HAAS HERWIG ROBERT;STUMPER JURGEN;FONG KELVIN KEEN-VEN;WONG-CHEUNG SONIA GEILLIS;CAO HONG;KOZAK PAUL;DAVIS MICHAEL TODD |
发明人 |
CHIEM BIEN HUNG;HAAS HERWIG ROBERT;STUMPER JURGEN;FONG KELVIN KEEN-VEN;WONG-CHEUNG SONIA GEILLIS;CAO HONG;KOZAK PAUL;DAVIS MICHAEL TODD |
分类号 |
B01J21/18;B05D5/12;C25B11/00;C25B11/12;H01M4/86;H01M4/88;H01M4/96;H01M8/02;H01M8/10;(IPC1-7):H01M4/88 |
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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