Title:
ALL-SOLID-STATE BATTERY OUTER PACKAGING MATERIAL, AND ALL-SOLID-STATE BATTERY USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/149486
Kind Code:
A1
Abstract:
An all-solid-state battery outer packaging material comprising at least a base material layer, a gas barrier layer, a sealant layer, and a hydrogen sulfide adsorption layer, wherein the hydrogen sulfide adsorption layer includes a modified polyolefin resin and a hydrogen sulfide adsorbent, and has a thickness of at least 0.5 μm and less than 10 μm.
Inventors:
MURATA KOJI (JP)
Application Number:
PCT/JP2023/003264
Publication Date:
August 10, 2023
Filing Date:
February 01, 2023
Export Citation:
Assignee:
TOPPAN INC (JP)
International Classes:
H01M50/122; H01M10/0562; H01M50/105; H01M50/117; H01M50/121; H01M50/129; H01M50/131; H01M50/133
Domestic Patent References:
| WO2020158873A1 | 2020-08-06 |
Foreign References:
| JP2021152993A | 2021-09-30 | |||
| JP2017068955A | 2017-04-06 | |||
| JP2021118158A | 2021-08-10 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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