Title:
GEL-LIKE ELECTROLYTE, CURABLE COMPOSITION AND POWER-STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/070885
Kind Code:
A1
Abstract:
The present invention provides a gel-like electrolyte that exhibits excellent shape stability and high ionic conductivity at room temperature. Also provided is a curable composition which exhibits excellent storage stability and is used in the production of said gel-like electrolyte. A gel-like electrolyte containing a (meth)acrylate polymer (hereinafter referred to as "component A") which has a structural unit derived from a (meth)acrylate monomer which contains a compound having two or more (meth)acryloyl groups, an alkali metal salt (hereinafter referred to as "component B"), and a non-aqueous organic solvent (hereinafter referred to as "component C"), wherein the content ratios of components A-C relative to 100 mass%, which is the total of the components A-C, are as follows: 10-30 mass% of component A, 5-40 mass% of component B and 40-80 mass% of component C.
Inventors:
HIRAOKA HIDEKI (JP)
NAKANO TOMOKO (JP)
NAKANO TOMOKO (JP)
Application Number:
PCT/JP2023/034265
Publication Date:
April 04, 2024
Filing Date:
September 21, 2023
Export Citation:
Assignee:
TOAGOSEI CO LTD (JP)
International Classes:
H01B1/06; C08F36/20; H01G11/56; H01M10/052; H01M10/054; H01M10/0565
Foreign References:
| JPH02161414A | 1990-06-21 | |||
| JPH11265616A | 1999-09-28 | |||
| JP2006517051A | 2006-07-13 | |||
| JP2013058365A | 2013-03-28 |
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