发明名称 |
METHOD FOR PREPARING MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL, MEMBRANE-ELECTRODE ASSEMBLY PREPARED THEREFROM AND FUEL CELL COMPRISING THE SAME |
摘要 |
PURPOSE: A manufacturing method of a membrane-electrode assembly is provided to produce the -electrode assembly with the improved catalyst transfer rate from a supporting film to an electrolyte film, without influencing the function of the electrolyte film. CONSTITUTION: A manufacturing method of a membrane-electrode assembly for a fuel cell comprises the following steps: locating a supporting film formed with a catalyst layer on one or both sides of an electrolyte film, by facing the electrolyte film with the catalyst layer; transferring the catalyst layer to the electrolyte film; dipping the film to liquid nitrogen; and removing the supporting film. |
申请公布号 |
KR20100121314(A) |
申请公布日期 |
2010.11.17 |
申请号 |
KR20090040407 |
申请日期 |
2009.05.08 |
申请人 |
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
CHO, EUN AE;IM, SEOK HUI;OH, IN HWAN;LIM, TAE HOON;LEE, SANG YEOP;KIM, HYOUNG JUHN;JANG, JONG HYUN |
分类号 |
H01M4/88;H01M4/86;H01M8/10 |
主分类号 |
H01M4/88 |
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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