- 专利标题： Active material for battery, nonaqueous electrolyte battery, and battery pack
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申请号： US14957313申请日： 2015-12-02
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公开(公告)号： US10020503B2公开(公告)日： 2018-07-10
- 发明人: Hiroki Inagaki , Yasuhiro Harada , Yorikazu Yoshida , Kazuki Ise , Norio Takami
- 申请人： KABUSHIKI KAISHA TOSHIBA
- 申请人地址： JP Minato-ku
- 专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址： JP Minato-ku
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2013-062863 20130325; JP2014-040947 20140303
- 主分类号： H01M4/485
- IPC分类号： H01M4/485 ; H01M4/36 ; H01M10/0525 ; H01M4/04 ; H01M4/131 ; H01M4/1391 ; H01M10/052 ; H01M4/58 ; H01M4/02
摘要：
An active material for a battery contains a niobium composite oxide represented by the formula: LixM(1-y)NbyNb2O(7+δ), where M represents at least one kind selected from Ti and Zr. X, y, and δ are numbers respectively satisfying the following: 0≤x≤6, 0≤y≤1, and −1≤δ≤1.
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