发明名称 |
GAS DIFFUSION LAYER, ARRANGEMENT AND METHOD FOR THE PRODUCTION THEREOF |
摘要 |
A gas diffusion layer, including at least two functional areas (2a, 2b) which are operationally linked to one another, the first area (2a) having a porous structure and the second area (2b) being designed as a stabilization zone, achieves the object of providing a system which implements problem-free operation of a fuel cell while optimizing its efficiency. A system which includes two gas diffusion layers and a method for manufacturing the gas diffusion layer achieve the further cited objects. |
申请公布号 |
EP1886367(A1) |
申请公布日期 |
2008.02.13 |
申请号 |
EP20060707655 |
申请日期 |
2006.03.31 |
申请人 |
CARL FREUDENBERG KG |
发明人 |
HELMBOLD, AXEL;SALAMA, KARIM;REIBEL, DENIS;WAGNER, KLAUS-DIETMAR;BOCK, ACHIM;WAGENER, SILKE |
分类号 |
H01M8/02;H01M4/86;H01M8/10 |
主分类号 |
H01M8/02 |
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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