发明名称 |
FUEL CELL COMPRISING A GAS DIFFUSION LAYER |
摘要 |
A carbon-fiber-based gas diffusion layer (GDL) for use in polymer electrolyte membrane (PEM) fuel cells (FC) having structured hydrophilic properties, wherein materials with hydrophilic properties and selected from the group of metal oxides in an average domain size of 0.5 to 80 μm are present as hydrophilic wicks in the gas diffusion layer. |
申请公布号 |
EP2304830(A1) |
申请公布日期 |
2011.04.06 |
申请号 |
EP20090765640 |
申请日期 |
2009.06.19 |
申请人 |
SGL CARBON SE |
发明人 |
WILDE, PETER;SCHWEISS, RUEDIGER-BERND |
分类号 |
H01M8/02;H01M8/04;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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