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发明申请
US20120070717A1 NEGATIVE ELECTRODE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND BATTERY PACK 有权
用于非水电解质二次电池的负极电极材料，用于制造非水电解质二次电池负极电极材料的方法，非水电解质二次电池和电池组

  • 专利标题： NEGATIVE ELECTRODE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND BATTERY PACK
  • 专利标题（中）： 用于非水电解质二次电池的负极电极材料，用于制造非水电解质二次电池负极电极材料的方法，非水电解质二次电池和电池组
  • 申请号： US13238853
    申请日： 2011-09-21
  • 公开(公告)号： US20120070717A1
    公开(公告)日： 2012-03-22
  • 发明人: Yasuhiro HARADA , Norio Takami , Hiroki Inagaki
  • 申请人： Yasuhiro HARADA , Norio Takami , Hiroki Inagaki
  • 优先权： JP2009-073122 20090325
  • 主分类号： H01M4/48
  • IPC分类号： H01M4/48 ;  H01M10/02 ;  B82Y30/00
NEGATIVE ELECTRODE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND BATTERY PACK
摘要：
According to one embodiment, a non-aqueous electrolyte secondary battery includes a positive electrode which inserts and extracts lithium, a negative electrode containing a negative electrode material including a porous conductive particle and an active material formed on the surface and/or within the pores of the porous conductive particle and composed of a lithium titanium complex oxide having at least one structure selected from the group consisting of nanotubes and nanowires, the lithium titanium complex oxide being expressed by a general formula LixTiO2 (where 0≦x
摘要（中）：

根据一个实施方案，非水电解质二次电池包括插入和提取锂的正极，含有包含多孔导电颗粒的负极材料的负极和形成在表面上和/或孔内的活性材料 所述多孔导电粒子由具有选自由纳米管和纳米线组成的组中的至少一种结构的锂钛复合氧化物构成，所述锂钛复合氧化物由通式LixTiO 2（其中0＆lt; 1lE; x <1）表示，以及 非水电解质。

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