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US08709658B2 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
非水电解质二次电池用负极材料，非水电解质二次电池用负极材料的制造方法，非水电解质二次电池及电池组

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
Abstract:
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
Abstract(Chinese):

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， 非水电解质。

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