发明名称 |
Elongated fuel cell having cross channels for gas supply |
摘要 |
The device has transverse channels (6) for gas supply on at least one side of a polymer electrolyte membrane or PEM (2). The channels are formed behind a diffusion layer covering the PEM near an electrode surface supporting the diffusion layer and run transversely to the fuel cell's longitudinal edges (10). Several of the transverse channels have a cross-section decreasing from one longitudinal edge of the fuel cell to the other. |
申请公布号 |
EP1333515(A3) |
申请公布日期 |
2007.01.03 |
申请号 |
EP20030000354 |
申请日期 |
2003.01.10 |
申请人 |
POWERAVENUE CORPORATION |
发明人 |
RUTHROF, KLAUS;BURFEIND, JENS;GUNKEL, CHRISTIAN;DUTSCHKE, BERNHARD |
分类号 |
H01M8/02;H01M8/10;H01M8/24 |
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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