Title:
ELECTROLYTE FOR SODIUM ION SECONDARY BATTERY
Document Type and Number:
Japanese Patent JP2016119296
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electrolyte for a sodium ion secondary battery, which achieves an improvement in non-flammability and nonvolatility, and alleviates a decrease in electric conductivity and an increase in the internal resistance of a battery during low-temperature operation.SOLUTION: There is provided an electrolyte for a secondary battery comprising an allylimidazolium salt represented by a formula (1). (In the formula, Rrepresents a substituted/unsubstituted linear, branched or cyclic 1-10C alkyl group, a substituted/unsubstituted linear, branched or cyclic 2-10C alkenyl group, a substituted/unsubstituted linear, branched or cyclic 2-10C alkynyl group, a substituted/unsubstituted aromatic hydrocarbon group, or a substituted/unsubstituted aromatic heterocyclic group; R-Reach represent H or a substituted/unsubstituted hydrocarbon group; and Xrepresents a counter anion)SELECTED DRAWING: Figure 1
Inventors:
SAKAMI DAISUKE
Application Number:
JP2015228409A
Publication Date:
June 30, 2016
Filing Date:
November 24, 2015
Export Citation:
Assignee:
TOYO GOSEI KOGYO KK
International Classes:
H01M10/0569; H01M10/054; H01M10/0568
Attorney, Agent or Firm:
sk patent corporation
Akihiko Okuno
Hiroyuki Ito
Akihiko Okuno
Hiroyuki Ito
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