Title:
METAL PLATE FOR CELL CONTAINER, AND METHOD FOR MANUFACTURING METAL PLATE FOR CELL CONTAINER
Document Type and Number:
WIPO Patent Application WO/2020/045627
Kind Code:
A1
Abstract:
[Problem] To provide: a metal plate for a cell container, in which cracking of a substrate or peeling of a resin can be suppressed even when a forming process is performed using the metal plate for application in a cell, and the metal plate for a cell container has excellent adhesion to a resin film applied thereto, and has excellent content resistance to a nonaqueous liquid electrolyte with which the container is filled; and a method for manufacturing a metal plate for a cell container. [Solution] This metal plate for a cell container comprises iron or an iron alloy and is used as a cell container, the thickness of the metal plate being 10-100 µm, and the metal plate having, at least one surface thereof, an electroplating layer containing a 0.5-50.0-g/m2 Ni plating layer and/or a 0.05-10.0-g/m2 Cr plating layer.
Inventors:
KOYANAGI TOSHIFUMI (JP)
YOSHIOKA KOH (JP)
YOSHIOKA KOH (JP)
Application Number:
PCT/JP2019/034121
Publication Date:
March 05, 2020
Filing Date:
August 30, 2019
Export Citation:
Assignee:
TOYO KOHAN CO LTD (JP)
International Classes:
C25D7/00; B32B15/01; B32B15/085; C23C28/00; C25D5/26; H01M50/10
Domestic Patent References:
| WO2017179492A1 | 2017-10-19 | |||
| WO2007072604A1 | 2007-06-28 | |||
| WO2016080344A1 | 2016-05-26 |
Foreign References:
| JPH09171802A | 1997-06-30 | |||
| JPH02265740A | 1990-10-30 |
Attorney, Agent or Firm:
OHTA PATENT OFFICE (JP)
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