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1. (WO2017033316) NONAQUEOUS ELECTROLYTE BATTERY AND BATTERY PACK

Pub. No.:    WO/2017/033316    International Application No.:    PCT/JP2015/074065
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Thu Aug 27 01:59:59 CEST 2015
IPC: H01M 4/485
C01G 23/00
H01M 4/505
H01M 4/525
H01M 10/0525
Applicants: KABUSHIKI KAISHA TOSHIBA
株式会社 東芝
Inventors: TAKAMI, Norio
高見 則雄
HARADA, Yasuhiro
原田 康宏
YASUDA, Kazuhiro
安田 一浩
HOSHINA, Keigo
保科 圭吾
Title: NONAQUEOUS ELECTROLYTE BATTERY AND BATTERY PACK
Abstract:
One embodiment of the present invention provides a nonaqueous electrolyte battery which comprises a positive electrode 3, a negative electrode 4 and a nonaqueous electrolyte. The negative electrode contains a negative electrode active material containing a titanium-containing oxide which has a monoclinic crystal structure and discharges 0.01-0.5% by weight of H2O within the temperature range of 300-600°C.