发明授权
- 专利标题: Positive electrode material formed by a lamellar-type oxide for a lithium battery
- 专利标题(中): 由用于锂电池的片状氧化物形成的正极材料
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申请号: US12996510申请日: 2009-05-28
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公开(公告)号: US08323532B2公开(公告)日: 2012-12-04
- 发明人: Sébastien Patoux , Carole Bourbon
- 申请人: Sébastien Patoux , Carole Bourbon
- 申请人地址: FR Paris
- 专利权人: Commissariat a l'Energie Atomique et aux Energies Alternatives
- 当前专利权人: Commissariat a l'Energie Atomique et aux Energies Alternatives
- 当前专利权人地址: FR Paris
- 代理机构: Oliff & Berridge, PLC
- 优先权: FR0803139 20080605
- 国际申请: PCT/FR2009/000625 WO 20090528
- 国际公布: WO2009/147315 WO 20091210
- 主分类号: H01B1/08
- IPC分类号: H01B1/08 ; C01G45/00 ; C01G53/00 ; H01M10/36 ; H01M4/50 ; H01M4/52
摘要:
A lamellar-type oxide, in particular used as active material of a positive electrode for a lithium battery and to a method for synthesizing such an oxide. The oxides are used as active materials for the positive electrode of a lithium battery. With such oxides, the specific capacity of a lithium battery is improved and stabilized on cycling.
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