Title:
FILM PACK BATTERY AND BATTERY MODULE PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2016/063868
Kind Code:
A1
Abstract:
This film pack battery is provided with: a battery element which comprises a laminate of a positive electrode, a negative electrode and a separator; and a film package which contains this battery element together with an electrolyte solution. a: The separator has a melting point or a decomposition temperature of 180°C or more. b: The electrolyte solution contains three or more nonaqueous solvents, each of which has a melting point of 180°C or less, and a nonaqueous solvent composed of a fluorine-containing compound is contained in the electrolyte solution as one of the nonaqueous solvents or as another nonaqueous solvent.
Inventors:
SHIMURA KENICHI (JP)
INOUE KAZUHIKO (JP)
YOSHIDA NOBORU (JP)
INOUE KAZUHIKO (JP)
YOSHIDA NOBORU (JP)
Application Number:
PCT/JP2015/079572
Publication Date:
April 28, 2016
Filing Date:
October 20, 2015
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H01M10/0569; H01M10/0567; H01M50/105; H01M50/211; H01M50/409; H01M50/489; H01M50/491
Domestic Patent References:
| WO2012132060A1 | 2012-10-04 |
Foreign References:
| JP2012009165A | 2012-01-12 | |||
| JP2012138368A | 2012-07-19 | |||
| JP2006269345A | 2006-10-05 | |||
| JP2007173030A | 2007-07-05 | |||
| JP2004311387A | 2004-11-04 | |||
| JP2011204378A | 2011-10-13 |
Attorney, Agent or Firm:
ITO, Katsuhiro et al. (JP)
Katsuhiro Ito (JP)
Katsuhiro Ito (JP)
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