Title:
BINDER COMPOSITION FOR ALL-SOLID-STATE SECONDARY CELL, SOLID-ELECTROLYTE-CONTAINING SHEET, ALL-SOLID-STATE SECONDARY CELL, AND METHOD FOR MANUFACTURING SOLID-ELECTROLYTE-CONTAINING SHEET AND ALL-SOLID-STATE SECONDARY CELL
Document Type and Number:
WIPO Patent Application WO/2019/074075
Kind Code:
A1
Abstract:
The present invention provides a binder composition for an all-solid-state secondary cell, the binder composition containing polymer particles (A) and a non-aqueous dispersion medium (B), wherein the polymer particles (A) are a graft polymer that does not have a surfactant and displays at least two peaks in the scattering intensity distribution measured using a dynamic light scattering grain size distribution measuring device, and the moisture content of the composition is 100 wt ppm or less. This invention also provides a solid-electrolyte-containing sheet, an all-solid-state secondary cell, and a method for manufacturing the solid-electrolyte-containing sheet and the all-solid-state secondary cell..
Inventors:
MAKINO MASAOMI (JP)
MOCHIZUKI HIROAKI (JP)
MIMURA TOMONORI (JP)
MOCHIZUKI HIROAKI (JP)
MIMURA TOMONORI (JP)
Application Number:
PCT/JP2018/037995
Publication Date:
April 18, 2019
Filing Date:
October 11, 2018
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H01M10/0562; H01M4/13; H01M4/139; H01M4/62; H01M10/058
Domestic Patent References:
| WO2017047378A1 | 2017-03-23 | |||
| WO2017099248A1 | 2017-06-15 |
Foreign References:
| JP2015159067A | 2015-09-03 | |||
| JP2012221749A | 2012-11-12 |
Attorney, Agent or Firm:
IIDA & PARTNERS et al. (JP)
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