Title:
NON-AQUEOUS ELECTROLYTIC SOLUTION CONTAINING 4-SUBSTITUTED OXY-1-(METH)ACRYLOYLOXYNAPHTHALENE COMPOUND, AND SECONDARY BATTERY COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/013209
Kind Code:
A1
Abstract:
[Problem] To provide a non-aqueous electrolytic solution composition which has high discharge capacity and achieves sufficient satisfaction with cycle characteristics and storage characteristics in lithium secondary batteries. [Solution] A non-aqueous electrolytic solution comprising: a 4-substituted oxy-1-(meth)acryloyloxynaphthalene compound represented by general formula (1); an electrolyte salt; and an organic solvent. In general formula (1), R1 represents a hydrogen atom or a methyl group, R2 represents a hydrogen atom, an alkyl group, an aryl group having 5-10 carbon atoms, an acyl group, an alkoxycarbonyl group, or a (meth)acrylic group, X and Y may be the same or different and each represent a hydrogen atom, an alkyl group, a halogen atom, a hydroxy group, an alkoxy group, an aryloxy group, an acyl group, a (meth)acryloyloxy group, an alkylthio group, an arylthio group, an amino group, an alkylamino group, or a dialkylamino group having 1-10 carbon atoms, and X and Y may be bonded to each other to form a saturated or unsaturated ring. Z represents a hydrogen atom, an alkyl group, or a halogen atom.
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Inventors:
OKABE AKIHIRO (JP)
SAKAI DAISUKE (JP)
TERAO IKUMI (JP)
SAKAI DAISUKE (JP)
TERAO IKUMI (JP)
Application Number:
PCT/JP2022/021226
Publication Date:
February 09, 2023
Filing Date:
May 24, 2022
Export Citation:
Assignee:
AIR WATER PERFORMANCE CHEMICAL INC (JP)
International Classes:
H01M10/0567; C07C69/54; H01G11/64; H01M10/052; H01M10/0568; H01M10/0569
Foreign References:
| JP2019114462A | 2019-07-11 | |||
| JP2018006337A | 2018-01-11 | |||
| JP2019075274A | 2019-05-16 |
Attorney, Agent or Firm:
KUSABE, Koji (JP)
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