发明名称 |
Polymer electrolyte fuel cell and production method thereof |
摘要 |
Disclosed is a fuel cell comprising: a hydrogen-ion conductive polymer electrolyte membrane; a pair of electrodes sandwiching the hydrogen-ion conductive polymer electrolyte membrane; a first separator plate having a gas flow path for supplying a fuel gas to one of the electrodes; and a second separator plate having a gas flow path for supplying an oxidant gas to the other of the electrodes, wherein each of the electrodes has an electrode catalyst layer comprising at least a conductive carbon particle carrying an electrode catalyst particle and a hydrogen-ion conductive polymer electrolyte, the electrode catalyst layer being in contact with the hydrogen-ion conductive polymer electrolyte membrane, and at least one of the electrodes comprises a catalyst for trapping the fuel gas or the oxidant gas which has passed through the hydrogen-ion conductive polymer electrolyte membrane.
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申请公布号 |
US7132187(B2) |
申请公布日期 |
2006.11.07 |
申请号 |
US20020256269 |
申请日期 |
2002.09.27 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
SUGAWARA YASUSHI;UCHIDA MAKOTO;HORI YOSHIHIRO;YOSHIDA AKIHIKO;SAKAI OSAMU;YONAMINE TAKESHI;ARISAKA SHINICHI;TAKEBE YASUO |
分类号 |
H01M4/86;H01M4/96;B05D1/02;B05D5/12;H01M4/88;H01M4/90;H01M4/92;H01M8/00;H01M8/10 |
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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