发明申请
- 专利标题： ACTIVE MATERIAL AND LITHIUM ION BATTERY
- 专利标题（中）： 活性材料和锂离子电池
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申请号： US14763801申请日： 2013-12-25
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公开(公告)号： US20150357639A1公开(公告)日： 2015-12-10
- 发明人: Hideyuki MORIMOTO , Shin-ichi TOBISHIMA , Yohei SHINDO
- 申请人： Hide MORIMOTO , Shin-ichi TOBISHIMA , Yohei SHINDO , NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY , TOYOTA JIDOSHA KABUSHIKI KAISHA
- 申请人地址： JP Toyota-shi, Aichi-ken JP Maebashi-shi, Gunma-ken
- 专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA,NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY
- 当前专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA,NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY
- 当前专利权人地址： JP Toyota-shi, Aichi-ken JP Maebashi-shi, Gunma-ken
- 优先权： JP2013-015657 20130130
- 国际申请： PCT/JP2013/084731 WO 20131225
- 主分类号： H01M4/36
- IPC分类号： H01M4/36 ; H01M10/0525 ; H01M4/58
摘要：
The main object of the present invention is to provide an active material which is used for an electrochemical device utilizing Li ion conduction, and capable of improving cycle stability. The present invention attains the object by providing an active material used for an electrochemical device utilizing Li ion conduction, comprising an active substance capable of absorbing and releasing a Li ion, and an Na ion conductor disposed on the surface of the active substance and having a polyanionic structure.
公开/授权文献
- US09634320B2 Active material and lithium ion battery 公开/授权日：2017-04-25
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