Title:
EXTERIOR MATERIAL FOR ALL-SOLID-STATE BATTERY, METHOD FOR MANUFACTURING SAME, AND ALL-SOLID-STATE BATTERY
Document Type and Number:
WIPO Patent Application WO/2020/153458
Kind Code:
A1
Abstract:
Provided is an exterior material for an all-solid-state battery, wherein hydrogen sulfide generated inside the all-solid-state battery including a sulfide solid electrolyte material is effectively suppressed from leaking to the outside. The exterior material for an all-solid-state battery is used for an all-solid-state battery including a sulfide solid electrolyte material, and is composed of a laminate having: at least a substrate layer; a barrier layer; and a heat-fusible resin layer in this order from the outside, wherein the amount of hydrogen sulfide permeation through the resin constituting the heat-fusible resin layer is 1.0×10-9 cc·mm/cm2·sec·cmHg or less.
Inventors:
SASAKI MIHO (JP)
Application Number:
PCT/JP2020/002426
Publication Date:
July 30, 2020
Filing Date:
January 23, 2020
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
H01M10/0562; H01M50/105
Foreign References:
| JP2008103245A | 2008-05-01 | |||
| JP2011124084A | 2011-06-23 | |||
| JP2015188874A | 2015-11-02 | |||
| JP2015179618A | 2015-10-08 | |||
| JP2016058142A | 2016-04-21 | |||
| JP2008103288A | 2008-05-01 |
Attorney, Agent or Firm:
TANAKA, Junya et al. (JP)
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