Title:
SHEET FOR ELECTRODE, ALL-SOLID SECONDARY BATTERY, AND METHODS FOR PRODUCING SHEET FOR ELECTRODE, ELECTRODE SHEET, AND ALL-SOLID SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2023/054455
Kind Code:
A1
Abstract:
Provided are: a sheet for an electrode, the sheet comprising an active material layer precursor layer containing an inorganic solid electrolyte, an active material, and a polymer binder, wherein the active material layer precursor layer contains at most 3 mass% of the polymer binder, an exhibits a filling rate of 35-50%; a method for producing the same; an all-solid secondary battery; and methods for producing an electrode sheet and an all-solid secondary battery using said sheet for an electrode.
Inventors:
SUZUKI HIDEYUKI (JP)
Application Number:
PCT/JP2022/036128
Publication Date:
April 06, 2023
Filing Date:
September 28, 2022
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H01M4/13; H01M4/139; H01M4/62; H01M10/052; H01M10/054; H01M10/0562; H01M10/0585
Foreign References:
| JP2018181706A | 2018-11-15 | |||
| JP2018181702A | 2018-11-15 | |||
| JP2019109998A | 2019-07-04 | |||
| JP2018206469A | 2018-12-27 | |||
| JP2017062939A | 2017-03-30 | |||
| JP2007005279A | 2007-01-11 |
Attorney, Agent or Firm:
IIDA & PARTNERS et al. (JP)
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