Title:
CURRENT COLLECTOR COMPRISING PRIMER COATING LAYER HAVING IMPROVED ADHESIVE STRENGTH, AND MANUFACTURING METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2022/045554
Kind Code:
A1
Abstract:
The present invention relates to a current collector having improved adhesive strength, and is a structure comprising a metal foil and a primer coating layer formed on at least one surface of the metal foil, wherein the surface of the primer coating layer is a flat surface that is rolled so as to be evenly flat.
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Inventors:
HAN HYUN GYU (KR)
Application Number:
PCT/KR2021/008072
Publication Date:
March 03, 2022
Filing Date:
June 28, 2021
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M4/66; H01M4/04
Foreign References:
KR101540618B1 | 2015-07-30 | |||
KR20100084635A | 2010-07-27 | |||
JPH1173947A | 1999-03-16 | |||
KR20200012768A | 2020-02-05 | |||
KR20160010181A | 2016-01-27 | |||
KR20200109410A | 2020-09-23 |
Other References:
See also references of EP 4024537A4
Attorney, Agent or Firm:
KIM, Hong Gyun (KR)
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