Title:
NON-AQUEOUS ELECTROLYTIC SOLUTION SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2014/057887
Kind Code:
A1
Abstract:
Disclosed is a non-aqueous electrolytic solution secondary battery comprising a positive electrode, a negative electrode, a separator that separates the electrodes, and an electrolytic solution introduced so as to contact the positive electrode and the negative electrode with the separator therebetween, wherein: the electrolytic solution includes an electrolyte and a phosphazene compound in an aprotic solvent; and the separator is a composite constituted by a base material including a non-heat-resistant resin, and a heat-resistant material covering the base material.
Inventors:
YAWATA TOSHIHIKO (JP)
KINOSHITA IKUO (JP)
KINOSHITA IKUO (JP)
Application Number:
PCT/JP2013/077128
Publication Date:
April 17, 2014
Filing Date:
October 04, 2013
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H01M10/052; H01M4/505; H01M10/0567; H01M50/411; H01M50/414; H01M50/417; H01M50/423; H01M50/426; H01M50/434; H01M50/449
Foreign References:
| JP2012190734A | 2012-10-04 | |||
| JP2010050076A | 2010-03-04 |
Attorney, Agent or Firm:
IIDA, Toshizo et al. (JP)
Toshizo Iida (JP)
Toshizo Iida (JP)
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