发明名称 |
SECONDARY-BATTERY CUTRRENT COLLECTOR, SECONDARY-BATTERY CATHODE, SECONDARY-BATTERY ANODE, SECONDARY BATTERY AND PRODUCTION METHOD THEREOF |
摘要 |
A secondary-battery current collector comprising an aluminum foil and a film containing an ion-permeable compound and carbon fine particles formed thereon or a secondary-battery current collector comprising an aluminum foil, a film containing an ion-permeable compound and carbon fine particles formed thereon as the lower layer, and a film containing a binder, carbon fine particles and a cathodic electroactive material formed thereon as the upper layer, a production method of the same, and a secondary battery having the current collector are provided. |
申请公布号 |
KR20070100353(A) |
申请公布日期 |
2007.10.10 |
申请号 |
KR20077018286 |
申请日期 |
2006.02.10 |
申请人 |
SHOWA DENKO KABUSHIKI KAISHA |
发明人 |
OHMORI MASAHIRO |
分类号 |
H01M4/66;H01M4/04;H01M4/1391;H01M4/62;H01M10/0525;H01M10/36 |
主分类号 |
H01M4/66 |
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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