发明名称 |
Method of fabrication of composite electrodes in lithium ion battery and cells |
摘要 |
Method of making Li-intercalateable electrodes for a lithium-ion battery by applying a first film onto a first face of an electrically conductive grid, which film comprises a plurality of Li-intercalateable particles dispersed throughout a mixture of a polymeric binder and a plasticizer for the binder. Thereafter, a film-forming slurry having the same composition as the first film, plus a solvent therefor, is applied to a second face of the grid opposing the first face so as to provide a second film and such that the solvent in the slurry dissolves at least a portion of the first film and promotes solvent bonding of the films with the grid embedded therein.
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申请公布号 |
US6833009(B2) |
申请公布日期 |
2004.12.21 |
申请号 |
US20010862388 |
申请日期 |
2001.05.21 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
GONZALEZ JOSE E;COCHRAN STEVEN D |
分类号 |
B05D3/02;B05D5/12;H01M4/02;H01M4/04;H01M4/139;H01M4/1391;H01M4/1393;H01M4/36;H01M4/62;H01M10/0525;H01M10/058;H01M10/36;(IPC1-7):H01M4/04 |
主分类号 |
B05D3/02 |
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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