Title:
リチウム二次電池
Document Type and Number:
Japanese Patent JP5110057
Kind Code:
B2
Abstract:
To provide a lithium secondary battery excellent in battery characteristics such as cycle characteristics, electric capacity and a charging preservation property in a battery.
Nonaqueous electrolyte solution with an electrolyte dissolved in a nonaqueous solvent, containing a tert-butylbenzene derivative (except tert-butylbenzene) therein, and a lithium secondary battery having the nonaqueous electrolyte solution, are provided.
COPYRIGHT: (C)2010,JPO&INPIT
Inventors:
Shunichi Hamamoto
Koji Abe
Yasuo Matsumori
Koji Abe
Yasuo Matsumori
Application Number:
JP2009201785A
Publication Date:
December 26, 2012
Filing Date:
September 01, 2009
Export Citation:
Assignee:
Ube Industries,Ltd.
International Classes:
H01M10/052; H01M10/0567; H01M4/587; H01M10/0525; H01M10/0569
Domestic Patent References:
| JP10275632A | ||||
| JP5036439A | ||||
| JP2002056892A |
Attorney, Agent or Firm:
Makoto Kataoka
Tamotsu Otani
Tamotsu Otani