发明申请
US20120244442A1 BATTERY ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY AND BATTERY PACK
有权
电池活性材料，非水电解质电池和电池组
- 专利标题： BATTERY ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY AND BATTERY PACK
- 专利标题（中）： 电池活性材料，非水电解质电池和电池组
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申请号： US13409754申请日： 2012-03-01
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公开(公告)号： US20120244442A1公开(公告)日： 2012-09-27
- 发明人: Yasuhiro Harada , Norio Takami , Hiroki Inagaki , Yorikazu Yoshida
- 申请人： Yasuhiro Harada , Norio Takami , Hiroki Inagaki , Yorikazu Yoshida
- 优先权： JP2011-063289 20110322
- 主分类号： H01M4/131
- IPC分类号： H01M4/131
摘要：
According to one embodiment, a battery active material includes a complex oxide containing Nb and Ti and an element M. In the active material, the molar ratio (M/Ti) of the element M to Ti satisfies the following formula (I): 0