发明名称 |
MANUFACTURING METHODS FOR AIR ELECTRODE |
摘要 |
Methods of forming an air electrode of a metal-air battery are provided. One method includes forming a plurality of layers of the air electrode. The plurality of layers include an active layer and a gas diffusion layer. Forming at least one of the active layer or the gas diffusion layer includes forming a first sublayer having a first concentration of a first material and forming a second sublayer having at least one of a second concentration of the first material that differs from the first concentration or a second material that differs from the first material. In another embodiment, a method includes forming a layer of an air electrode such that a gradient of a material is formed in at least a portion of the layer by varying a concentration of the material deposited between a first portion of the layer and a second portion of the layer.
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申请公布号 |
US2011236799(A1) |
申请公布日期 |
2011.09.29 |
申请号 |
US201113026054 |
申请日期 |
2011.02.11 |
申请人 |
REVOLT TECHNOLOGY LTD. |
发明人 |
BURCHARDT TRYGVE;LAUBACH ADAM;BECQUET ANNE-LAURE;PEDICINI CHRISTOPHER;MCDOUGALL JAMES P. |
分类号 |
H01M4/96;B05D5/12;H01M4/86 |
主分类号 |
H01M4/96 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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