发明名称 |
METHOD FOR PRODUCING FILM ELECTRODE JOINTED PRODUCT AND METHOD FOR PRODUCING SOLID POLYMER TYPE FUEL CELL |
摘要 |
A method for producing a membrane electrode assembly 1 for solid polymer electrolyte fuel cell, the membrane electrode assembly 1 including a solid polymer electrolyte membrane 2 comprising an ion exchange membrane, a first electrode 3 having a first catalyst layer 31, and a second electrode 4 having a second catalyst layer 41, the first electrode 3 and the second electrode 4 being disposed so as to be opposed to each other via the ion exchange membrane, the method including: applying a coating solution containing a catalyst onto a base film 101 to form a first catalyst layer 31; applying a coating solution containing an ion exchange resin dissolved or dispersed in a liquid onto the first catalyst layer 31 to form an ion exchange membrane; then applying a coating solution containing a catalyst onto the ion exchange membrane to form a second catalyst layer 41; and finally, peeling off the base film 101 from a resulting laminate. According to this method, it is possible to produce membrane electrode assembly 1 for high-performance solid polymer electrolyte fuel cell having catalyst layers each having a uniform thickness efficiently and continuously. <IMAGE> |
申请公布号 |
EP1229602(B1) |
申请公布日期 |
2010.11.24 |
申请号 |
EP20010947868 |
申请日期 |
2001.07.05 |
申请人 |
PANASONIC CORPORATION;ASAHI GLASS CO., LTD. |
发明人 |
UCHIDA, MAKOTO;NIIKURA, JUNJI;GYOTEN, HISAAKI;TAKEBE, YASUO;HATOH, KAZUHITO;HOSAKA, MASATO;KANBARA, TERUHISA;MUKOYAMA, ATSUSHI;SHIMODA, HIROSHI;KINOSHITA, SHINJI |
分类号 |
H01M8/02;H01M4/88;H01M8/10 |
主分类号 |
H01M8/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|