Bipolar plate for fuel cells, which is formed from a shaped foil, and method for manufacturing same
The present invention relates to a bipolar plate for fuel cells, comprising at least a shaped, at least partially electrically conductive foil, the bipolar plate having a channel structure formed by the shaping of the foil, to convey reactants to electrodes of adjacent fuel cells and to carry away r...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention relates to a bipolar plate for fuel cells, comprising at least a shaped, at least partially electrically conductive foil, the bipolar plate having a channel structure formed by the shaping of the foil, to convey reactants to electrodes of adjacent fuel cells and to carry away reaction products, and a microstructure is integrated into the foil to increase the rigidity of the foil. The invention also relates to a method for manufacturing corresponding bipolar plates. |
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