发明名称 |
PROTON-CONDUCTING POLYMER MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF |
摘要 |
In the production of a polymer membrane (3) provided with a catalyst layer in regions on at least one side, a homogeneous catalyst is applied to the membrane and removed in places to produce separate catalyst segments (1a, 1b; 2a, 2b). Independent claims are also included the following: (1) proton-conducting polymer membrane with a catalyst layer divided into not less than 2 segments on at least one side, in which the distance between these catalyst segments is less than 0.5 mm; (2) planar micro-fuel cell array containing this membrane or a coated membrane made as described above. |
申请公布号 |
EP1508181(A2) |
申请公布日期 |
2005.02.23 |
申请号 |
EP20030732431 |
申请日期 |
2003.05.20 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
HAHN, ROBERT;WAGNER, STEFAN;SCHMITZ, ANDREAS |
分类号 |
B01J35/06;B01J37/34;H01M8/02;H01M8/10;H01M8/24 |
主分类号 |
B01J35/06 |
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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