发明授权
US09136532B2 Active material for battery, nonaqueous electrolyte battery, and battery pack
有权
电池，非水电解质电池和电池组的活性材料
- 专利标题： Active material for battery, nonaqueous electrolyte battery, and battery pack
- 专利标题（中）： 电池，非水电解质电池和电池组的活性材料
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申请号： US13690586申请日： 2012-11-30
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公开(公告)号： US09136532B2公开(公告)日： 2015-09-15
- 发明人: Yasuhiro Harada , Norio Takami , Hiroki Inagaki
- 申请人： Yasuhiro Harada , Norio Takami , Hiroki Inagaki
- 申请人地址： JP Tokyo
- 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 Tokyo
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2012-026568 20120209
- 主分类号： H01M4/485
- IPC分类号： H01M4/485 ; H01M4/48 ; C01G33/00 ; H01M10/052
摘要：
According to one embodiment, there is provided a active material for a battery including a complex oxide containing niobium and titanium. A ratio MNb/MTi of a mole of niobium MNb to a mole of titanium MTi in the active material satisfies either the following equation (I) or (II). 0.5≦MNb/MTi
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