Flow field plate geometries
AssigneeThe Morgan Crucible Company plc
InventorsJames Charles Boff, Mark Christopher Turpin
Life of this patent
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Abstract
A flow field plate for a fuel cell or electrolyser comprises on at least one face an assembly of channels comprising one or more gas delivery channels, and a plurality of gas diffusion channels of width less than 0.2 mm connecting thereto.
Claims12
A fuel cell flow field plate comprising on at least one face an assembly of channels comprising one or more gas delivery channels, and a plurality of gas diffusion channels of width less than 0.2 mm connecting thereto;
- wherein the gas delivery channels are wider than the gas diffusion channels.
An electrolyser flow field plate comprising on at least one face an assembly of channels comprising one or more gas delivery channels, and a plurality of gas diffusion channels of width less than 0.2 mm connecting thereto;
- wherein the gas delivery channels are wider than the gas diffusion channels.
Dependencies are inferred from the claim text.