发明名称 |
METHOD FOR MANUFACTURING MEA USING LOW TEMPERATURE TRANSFER METHODS, MEA MANUFACTURED USING THE METHOD AND FUEL CELL USING THE MEA |
摘要 |
A method for manufacturing a membrane electrode assembly, and a unit cell of a fuel cell containing the membrane electrode assembly are provided to produce a membrane electrode assembly of a large area massively and to inhibit the formation of an ionomer skin layer, thereby improving the performance of a fuel cell. A method for manufacturing a membrane electrode assembly comprises the steps of forming a carbon layer(101) on a transfer substrate(201); forming a catalyst layer(102) on the transfer substrate in which the carbon layer is formed; and transferring the carbon layer and the catalyst layer formed on the transfer substrate to a polymeric electrolyte membrane(104). An outer ionomer layer(103) is formed on the catalyst layer at the second step. |
申请公布号 |
KR20090098217(A) |
申请公布日期 |
2009.09.17 |
申请号 |
KR20080023456 |
申请日期 |
2008.03.13 |
申请人 |
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KIM, SOO KIL;CHO, JAE HYUNG;HA, HEUNG YONG;OH, IN HWAN;LIM, TAE HOON;NAM, SUK WOO;HONG, SEONG AHN |
分类号 |
H01M4/88;H01M4/86;H01M8/02 |
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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