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Fuel cell stack incorporating integral flow field plates and gas diffusion layer
Fuel cell stack incorporating integral flow field plates and gas diffusion layer
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机译:包含整体流场板和气体扩散层的燃料电池堆
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摘要
A fuel cell stack comprises a plurality of flow field plates having on at least one face an assembly of channels comprising one or more gas delivery channels 3, 4 and a plurality of gas diffusion channels 2 of width less than 0.2mm connecting thereto, the gas diffusion channels acting as a gas diffusion layer integral with the flow field plate.
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