发明名称 |
Method of producing a gas diffusion electrode |
摘要 |
A gas diffusion electrode having a progressive change in active material concentration over its thickness. Also, a method of producing a gas diffusion electrode by applying a finely divided wetproofing mixture and a plurality of different finely divided active mixtures in superimposed layers to a current collector, the layers being arranged in progressively increasing weight proportion of active material, and thereafter pressing and forming a porous electrode.
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申请公布号 |
US4602426(A) |
申请公布日期 |
1986.07.29 |
申请号 |
US19850750749 |
申请日期 |
1985.06.28 |
申请人 |
UNION CARBIDE CORPORATION |
发明人 |
KAMPE, DENNIS J.;SIROCKY, PAUL S. |
分类号 |
C25B11/03;H01M4/88;(IPC1-7):H01M6/00 |
主分类号 |
C25B11/03 |
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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