Title:
SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE-CONTAINING SHEET, ALL-SOLID SECONDARY BATTERY ELECTRODE SHEET, ALL-SOLID SECONDARY BATTERY, METHODS FOR PRODUCING SOLID ELECTROLYTE-CONTAINING SHEET AND ALL-SOLID SECONDARY BATTERY, AND METHOD FOR PRODUCING PARTICULATE BINDER
Document Type and Number:
WIPO Patent Application WO/2020/022205
Kind Code:
A1
Abstract:
Provided is a solid electrolyte composition which contains: an inorganic solid electrolyte; a particulate binder which has an average particle diameter of 5nm-10μm and contains a polymer having a constituent unit having a molecular weight of less than 1,000, exhibiting a ClogP value of 4 or less, and having a specific bonding site in a sidechain thereof; and a dispersion medium. Also provided are a solid electrolyte-containing sheet, an all-solid secondary battery electrode sheet, and an all-solid secondary battery which each have a layer configured from said composition, and methods for producing the particulate binder, the solid electrolyte-containing sheet and the all-solid secondary battery.
Inventors:
MIMURA TOMONORI (JP)
SUGASAKI ATSUSHI (JP)
SUGASAKI ATSUSHI (JP)
Application Number:
PCT/JP2019/028425
Publication Date:
January 30, 2020
Filing Date:
July 19, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H01M10/0562; C08L101/02; H01B1/06; H01B13/00; H01M4/13; H01M4/62; H01M10/052; C08F290/04; C08K3/01
Domestic Patent References:
| WO2017030154A1 | 2017-02-23 |
Attorney, Agent or Firm:
IIDA & PARTNERS et al. (JP)
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