发明名称 |
REINFORCED SOLID POLYMER ELECTROLYTE COMPOSITE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY FOR SOLID POLYMER FUEL CELL, AND SOLID POLYMER FUEL CELL |
摘要 |
The invention provides a solid polymer fuel cell whose operational stability over time has been enhanced. A reinforced solid polymer electrolyte composite membrane for a solid polymer fuel cell according to the present invention comprises two or more polymer electrolyte membranes and one or more layers of a sheet-like porous reinforcing member, wherein the polymer electrolyte membranes provide both the upper and lower surfaces of the composite membrane, and pores in the sheet-like porous reinforcing member are substantially filled with the electrolyte from the polymer electrolyte membranes, and wherein the sheet-like porous reinforcing member contains a peroxide decomposition catalyst. |
申请公布号 |
EP2190047(B1) |
申请公布日期 |
2016.04.13 |
申请号 |
EP20080792483 |
申请日期 |
2008.08.08 |
申请人 |
W.L. GORE & ASSOCIATES, CO., LTD. |
发明人 |
ISHIKAWA, MASAHIKO;TAKANE, TOMOYUKI;MATSUURA, TOYOHIRO;KATO, HIROSHI |
分类号 |
H01M8/02;H01M8/06;H01M8/10 |
主分类号 |
H01M8/02 |
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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