发明申请
- 专利标题： POSITIVE ELECTRODE MATERIAL OF NONAQUEOUS LITHIUM-BASED ELECTRICITY STORAGE DEVICE
- 专利标题（中）： 非碱性锂电池存储器件的正极电极材料
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申请号： US12743207申请日： 2008-11-14
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公开(公告)号： US20100276631A1公开(公告)日： 2010-11-04
- 发明人: Akihiro Mabuchi , Toshio ` Tsubata , Michiko Shimoyamada
- 申请人： Akihiro Mabuchi , Toshio ` Tsubata , Michiko Shimoyamada
- 申请人地址： JP Osaka-shi
- 专利权人： OSAKA GAS CO., LTD.
- 当前专利权人： OSAKA GAS CO., LTD.
- 当前专利权人地址： JP Osaka-shi
- 优先权： JP2007-297747 20071116
- 国际申请： PCT/JP2008/070741 WO 20081114
- 主分类号： H01M4/583
- IPC分类号： H01M4/583
摘要：
A positive electrode material of an electricity storage device maintaining a high capacity at a high output density is provided.In a positive electrode material of a nonaqueous lithium-based electricity storage device comprising a lithium ion storing and desorbing material as a negative electrode active substance, an activated carbon is used for a positive electrode active substance of the positive electrode material and satisfies the following expressions: 0.3
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