Title:
NONAQUEOUS ELECTROLYTE SOLUTION FOR SECONDARY BATTERY, AND SECONDARY BATTERY PROVIDED WITH SAID SOLUTION
Document Type and Number:
WIPO Patent Application WO/2017/111096
Kind Code:
A1
Abstract:
[Problem] To provide: a nonaqueous electrolyte solution for a secondary battery, the nonaqueous electrolyte solution also exhibiting exceptional cycle characteristics in high-temperature environments; and a secondary battery in which said solution is provided and used. [Solution] The nonaqueous electrolyte solution for a secondary battery pertaining to the present invention is used in secondary batteries and is characterized in comprising one or more components (A) represented by chemical formula (1). (In the formula: Mn+ represents a component selected from the group consisting of hydrogen ions, alkali metal ions, alkaline-earth metal ions, aluminum ions, transition metal ions, and onium ions; X represents a halogen atom; R1 represents a C1-20 hydrocarbon group, or a hydrocarbon group having 1-20 carbon atoms and having at least one component selected from halogen atoms, hetero atoms, and unsaturated bonds; and n represents the valence.)
Inventors:
SAKAGUCHI TOSHITAKA (JP)
KATSURA YOSHIFUMI (JP)
KON SOJIRO (JP)
YAMAMOTO MASASHI (JP)
NISHIDA TETSUO (JP)
KATSURA YOSHIFUMI (JP)
KON SOJIRO (JP)
YAMAMOTO MASASHI (JP)
NISHIDA TETSUO (JP)
Application Number:
PCT/JP2016/088508
Publication Date:
June 29, 2017
Filing Date:
December 22, 2016
Export Citation:
Assignee:
STELLA CHEMIFA CORP (JP)
International Classes:
H01M10/0567; H01M10/0568
Domestic Patent References:
| WO2015133097A1 | 2015-09-11 | |||
| WO2015122512A1 | 2015-08-20 | |||
| WO2011121912A1 | 2011-10-06 | |||
| WO2016024496A1 | 2016-02-18 |
Foreign References:
| JP2010045341A | 2010-02-25 | |||
| JP2007173180A | 2007-07-05 | |||
| JP2012190700A | 2012-10-04 |
Other References:
See also references of EP 3396768A4
Attorney, Agent or Firm:
KOYAMA Yasushi (JP)
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