发明名称 |
Polymer electrolyte fuel cell |
摘要 |
A polymer electrolyte fuel cell exhibits an excellent performance with an efficient electrode reaction: by providing a layer containing an electroconductive fine particle between the catalytic reaction layer and the gas diffusion layer in the electrodes; by providing a hydrogen ion diffusion layer on at least either surface of the catalyst particle or the carrier, which carries the catalyst particle in the catalytic reaction layer; or by constituting the catalytic reaction layer with at least a catalyst comprising a hydrophilic carbon material with catalyst particles carried thereon and a water repellent carbon material.
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申请公布号 |
US2004170885(A1) |
申请公布日期 |
2004.09.02 |
申请号 |
US20040797676 |
申请日期 |
2004.03.10 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
GYOTEN HISAAKI;YASUMOTO EIICHI;HATOH KAZUHITO;UCHIDA MAKOTO;SUGAWARA YASUSHI;KANBARA TERUHISA;MORITA JUNJI;OHARA HIDEO;NISHIDA KAZUFUMI;SAKAI OSAMU;ONO YUKIYOSHI;TAKEBE YASUO |
分类号 |
H01M4/86;H01M8/10;(IPC1-7):H01M4/86 |
主分类号 |
H01M4/86 |
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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