发明名称 |
Method of preserving polymer electrolyte fuel cell stack and preservation assembly of polymer electrolyte fuel cell stack |
摘要 |
A method of preserving a PEFC stack of the present invention is a method of preserving a PEFC stack that is provided with an oxidizing agent passage having an inlet and an outlet and extending through a cathode and a reducing agent passage having an inlet and an outlet and extending through an anode. The method comprises preserving the polymer electrolyte fuel cell stack in an uninstalled state under a condition in which an oxygen concentration within the oxidizing agent passage and within the reducing agent passage is lower than an oxygen concentration in atmospheric air.
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申请公布号 |
US2006014074(A1) |
申请公布日期 |
2006.01.19 |
申请号 |
US20050151634 |
申请日期 |
2005.06.13 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TSUJI YOICHIRO;YASUMOTO EIICHI;HATOH KAZUHITO;TAKEGUCHI SHINSUKE;KUSAKABE HIROKI;UNOKI SHIGEYUKI;ARISAKA SHINICHI |
分类号 |
H01M8/00;H01M2/08;H01M8/04;H01M8/10;H01M8/24 |
主分类号 |
H01M8/00 |
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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