发明名称 |
Method for producing film electrode jointed product and method for producing solid polymer electrolyte 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.
|
申请公布号 |
US2002144394(A1) |
申请公布日期 |
2002.10.10 |
申请号 |
US20020069459 |
申请日期 |
2002.02.26 |
申请人 |
UCHIDA MAKOTO;NIIKURA JUNJI;GYOTEN HISAAKI;TAKEBE YASUO;HATOH KAZUHITO;HOSAKA MASATO;KANBARA TERUHISA;MUKOYAMA ATSUSHI;SHIMODA HIROSHI;KINOSHITA SHINJI |
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 |
H01M4/88;H01M8/10;(IPC1-7):H01M8/02;H01M2/18;B05D5/12 |
主分类号 |
H01M4/88 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|