METAL LAYER-COATED ZINC FOIL AND MANUFACTURING METHOD FOR SAME

Title:

METAL LAYER-COATED ZINC FOIL AND MANUFACTURING METHOD FOR SAME

Document Type and Number:

WIPO Patent Application WO/2022/014720

Kind Code:

A1

Abstract:

The metal layer-coated zinc foil according to the present invention has: a foil body comprising zinc as a base material; and a metal layer disposed on a surface of the foil body. A metal element contained in a coating metal layer is at least one selected from the group consisting of bismuth, indium, aluminum, gallium, tin, silver, and manganese. The coating metal layer has a thickness of preferably 5.0×10-1-3.0×103 nm. The coating metal layer is preferably disposed on one surface or both surfaces of the foil body. The foil body is preferably an electrolytic foil.

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Inventors:

SAWAMOTO HIROKI (JP)
INOUE HIDETOSHI (JP)
KURUMA TAKUYA (JP)
MATSUFUJI MASATSUGU (JP)
KABASHIMA TAKAMASA (JP)

Application Number:

PCT/JP2021/026995

Publication Date:

January 20, 2022

Filing Date:

July 19, 2021

Export Citation:

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Assignee:

MITSUI MINING & SMELTING CO LTD (JP)

International Classes:

C23C28/00; C23C18/52; C25D1/00; C25D1/04; H01M4/06; H01M4/24; H01M4/38; H01M4/42

Domestic Patent References:

WO2020071350A1

2020-04-09

Foreign References:

JPH05174813A	1993-07-13
JPS62241260A	1987-10-21
JP2010504428A	2010-02-12
JP2015072832A	2015-04-16
JP2010518585A	2010-05-27

Attorney, Agent or Firm:

SHOWA INTERNATIONAL PATENT FIRM (JP)

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