发明名称 |
Bipolar plate for fuel cells, which is formed from a shaped foil, and method for manufacturing same |
摘要 |
The present invention relates to a bipolar plate for fuel cells, comprising at least a shaped, at least partially electrically conductive foil (1), the bipolar plate having a channel structure (5) formed by the shaping of the foil (1), to convey reactants to electrodes of adjacent fuel cells and to carry away reaction products, and a microstructure (4) is integrated into the foil (1) to increase the rigidity of the foil (1). The invention also relates to a method for manufacturing corresponding bipolar plates.
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申请公布号 |
US2004217011(A1) |
申请公布日期 |
2004.11.04 |
申请号 |
US20040813820 |
申请日期 |
2004.03.31 |
申请人 |
STROBEL RAIMUND;GAUGLER BERND;JORISSEN LUDWIG;HOHE KURT;SCHERER JOACHIM;TASCH DOMINIQUE |
发明人 |
STROBEL RAIMUND;GAUGLER BERND;JORISSEN LUDWIG;HOHE KURT;SCHERER JOACHIM;TASCH DOMINIQUE |
分类号 |
H01M8/02;H01M8/10;(IPC1-7):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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