Method for improving a heat and mass transport in a diffusion layer of a fuel cell, and corresponding fuel cell
A method for improving a heat and mass transport in a diffusion layer of a fuel cell is provided. The diffusion layer is connected to a bipolar element which has a plurality of channels for carrying an operating medium. A pressure difference is generated in at least two adjacent channels for carryin...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method for improving a heat and mass transport in a diffusion layer of a fuel cell is provided. The diffusion layer is connected to a bipolar element which has a plurality of channels for carrying an operating medium. A pressure difference is generated in at least two adjacent channels for carrying the operating medium in order to achieve a convective heat and mass transport. A fuel cell having an improved heat and mass transport in a diffusion layer is also provided. |
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