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US 2011/0236772 A1Published application
Manufacturing methods for air electrode
AssigneeReVolt Technology Ltd.
InventorsTrygve Burchardt, Adam Laubach, Anne-Laure Becquet, Christopher Pedicini, James P. McDougall
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Abstract
A method of forming an air electrode of a metal-air battery includes forming a plurality of layers of the air electrode. The plurality of layers include an active layer and a gas diffusion layer. Forming the active layer includes forming a plurality of blank portions in a sublayer of the active layer for venting gases to the gas diffusion layer.
Claims20
A method of forming an air electrode for a metal-air battery, the method comprising:
- forming a plurality of layers of the air electrode, wherein the plurality of layers comprise an active layer and a gas diffusion layer, and wherein forming the active layer comprises forming a plurality of blank portions in a sublayer of the active layer for venting gases to the gas diffusion layer.
A metal-air battery comprising:
- an air electrode comprising a plurality of layers, wherein the plurality of layers comprise an active layer and a gas diffusion layer, and wherein the active layer comprises a plurality of blank portions configured to vent gases to the gas diffusion layer.
A method of forming an air electrode of a metal-air battery, the method comprising:
- forming a plurality of layers of the air electrode, wherein the plurality of layers comprise an active layer and a gas diffusion layer, and wherein forming the active layer comprises forming a vent in the active layer for venting gases to the gas diffusion layer.
Dependencies are inferred from the claim text.