Title:
NONAQUEOUS ELECTROLYTE SOLUTION FOR SECONDARY BATTERIES AND SECONDARY BATTERY PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2016/199823
Kind Code:
A1
Abstract:
Provided are: a nonaqueous electrolyte solution for secondary batteries, which is suppressed in deterioration of the charge and discharge characteristics and increase of the internal resistance after storage in a temperature load environment; and a secondary battery which is provided with this nonaqueous electrolyte solution for secondary batteries. A nonaqueous electrolyte solution for secondary batteries, which is used in a secondary battery and is characterized by containing a component (A) that is composed of at least one phosphorus compound represented by one of general formulae (1)-(4) and a component (B) that is composed of at least one phosphate diester salt represented by general formula (5).
Inventors:
SAKAGUCHI TOSHITAKA (JP)
KON SOJIRO (JP)
KATSURA YOSHIFUMI (JP)
YAMAMOTO MASASHI (JP)
NISHIDA TETSUO (JP)
KON SOJIRO (JP)
KATSURA YOSHIFUMI (JP)
YAMAMOTO MASASHI (JP)
NISHIDA TETSUO (JP)
Application Number:
PCT/JP2016/067110
Publication Date:
December 15, 2016
Filing Date:
June 08, 2016
Export Citation:
Assignee:
STELLA CHEMIFA CORP (JP)
International Classes:
H01M10/0567
Domestic Patent References:
| WO2013002186A1 | 2013-01-03 | |||
| WO2010092815A1 | 2010-08-19 | |||
| WO2014128940A1 | 2014-08-28 |
Foreign References:
| JPH08138733A | 1996-05-31 | |||
| JP2007165125A | 2007-06-28 | |||
| JP2015022952A | 2015-02-02 | |||
| JPH08321313A | 1996-12-03 | |||
| JP2015099660A | 2015-05-28 | |||
| JPH1167270A | 1999-03-09 |
Other References:
DENCHI HANDBOOK, 10 February 2010 (2010-02-10), pages 533 - 546, XP009502954
Attorney, Agent or Firm:
KOYAMA YASUSHI (JP)
Hill 靖 (JP)
Hill 靖 (JP)
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