Title:
INORGANIC SOLID ELECTROLYTE-CONTAINING COMPOSITION, SHEET FOR ALL-SOLID SECONDARY BATTERY, ALL-SOLID SECONDARY BATTERY, AND METHODS FOR PRODUCING SHEET FOR ALL-SOLID SECONDARY BATTERY AND ALL-SOLID SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2022/085637
Kind Code:
A1
Abstract:
Provided is an inorganic solid electrolyte-containing composition containing an inorganic solid electrolyte, a polymer binder, and a dispersion medium, wherein the polymer binder: has a constituent component (X) derived from a polycondensable compound having a polycondensable group and a polymerized chain, and a constituent component (A) derived from a polycondensable compound having a specific functional group; includes a polymer having a constituent component (N) comprising a nitrogen atom and being contained in an amount of less than 10 mol% with respect to the total constituent components; and is dissolved in a dispersion medium. Also provided are an all-solid secondary battery sheet and an all-solid secondary battery using the inorganic solid electrolyte-containing composition, and methods for producing an all-solid secondary battery sheet and an all-solid secondary battery.
Inventors:
KUSHIDA YO (JP)
NAGATA YUZO (JP)
NAGATA YUZO (JP)
Application Number:
PCT/JP2021/038465
Publication Date:
April 28, 2022
Filing Date:
October 18, 2021
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H01M4/62; H01B1/06; H01B1/10; H01B1/20; H01B1/22; H01M10/052; H01M10/0562; H01M10/058
Domestic Patent References:
| WO2020022205A1 | 2020-01-30 |
Attorney, Agent or Firm:
IIDA & PARTNERS et al. (JP)
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