发明授权
- 专利标题: Carbon material for negative electrode of secondary lithium battery, process for preparing the same, and secondary lithium battery prepared from said carbon material
- 专利标题(中): 二次锂电池用负极用碳材料及其制造方法以及由上述碳材料制成的二次锂电池
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申请号: US230345申请日: 1999-01-25
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公开(公告)号: US06156432A公开(公告)日: 2000-12-05
- 发明人: Akihiro Mabuchi , Hiroyuki Fujimoto , Takahiro Kasuh , Katsuhisa Tokumitsu
- 申请人: Akihiro Mabuchi , Hiroyuki Fujimoto , Takahiro Kasuh , Katsuhisa Tokumitsu
- 申请人地址: JPX
- 专利权人: Osaka Gas Company Limited
- 当前专利权人: Osaka Gas Company Limited
- 当前专利权人地址: JPX
- 优先权: JPX8-196208 19960725
- 主分类号: C01B31/02
- IPC分类号: C01B31/02 ; C01B31/04 ; H01M4/02 ; H01M4/04 ; H01M4/36 ; H01M4/587 ; H01M4/62 ; H01M10/05 ; H01M10/0525 ; H01M10/0565 ; B32B69/00 ; H01M4/48
摘要:
In accordance with the present invention, lithium secondary batteries excellent in charge/discharge characteristics, in particular in charge/discharge capacity and initial efficiency, and high in safety can be provided.
公开/授权文献
- USD313004S Battery charger 公开/授权日:1990-12-18
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