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US08367270B2 Flow field plate arrangement for a fuel cell 有权
燃料电池的流场板装置

Flow field plate arrangement for a fuel cell
Abstract:
A fuel cell comprising anode and cathode flow field plates having a multitude of flow channels separated by land features wherein the land features of the anode side are wider than the land features of the cathode side is disclosed. In fuel cells, the flow field plate arrangement of the present invention provides higher power (lower cost per kW), improved durability, and less stringent assembly alignment.
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