Title:
EXTERIOR MATERIAL FOR POWER STORAGE DEVICE, MANUFACTURING METHOD THEREFOR, AND POWER STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/210548
Kind Code:
A1
Abstract:
An exterior material for a power storage device, said exterior material being configured from a layered body that comprises at least a substrate layer, a barrier layer, and a thermally fusible resin layer in this order, wherein in the thermally fusible resin layer, the molecular weight that is the peak value in a differential molecular weight distribution curve measured using high-temperature gel permeation chromatography is 150,000 or greater.
Inventors:
MURASAWA KEN (JP)
Application Number:
PCT/JP2022/015034
Publication Date:
October 06, 2022
Filing Date:
March 28, 2022
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
B32B27/00; H01G11/78; H01M50/105; H01M50/121; H01M50/126; H01M50/129; H01M50/134
Domestic Patent References:
| WO2017188445A1 | 2017-11-02 |
Foreign References:
| JP2013087152A | 2013-05-13 | |||
| JP2016171078A | 2016-09-23 |
Attorney, Agent or Firm:
TANAKA, Junya et al. (JP)
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