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Title:
MANUFACTURING APPARATUS FOR ELECTRODE FOR SECONDARY BATTERY AND MANUFACTURING METHOD FOR ELECTRODE FOR SECONDARY BATTERY, COMPRISING HEAT TREATMENT PART AND HEAT TREATMENT PROCESS FOR HEAT TREATMENT OF SHEET-SHAPED CURRENT COLLECTOR BEFORE COATING WITH ELECTRODE ACTIVE MATERIAL SLURRY, RESPECTIVELY
Document Type and Number:
WIPO Patent Application WO/2021/118141
Kind Code:
A1
Abstract:
The present invention provides: a manufacturing apparatus for an electrode for a secondary battery, which performs heat treatment of a sheet-shaped current collector under specific conditions before coating the current collector with an electrode active material slurry; and a manufacturing method therefor.

Inventors:
MOON JAEWON (KR)
HAN HYUNG SEOK (KR)
PAENG KI HOON (KR)
LEE SANG MYEON (KR)
Application Number:
PCT/KR2020/017282
Publication Date:
June 17, 2021
Filing Date:
November 30, 2020
Export Citation:
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Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M4/66; B05C9/14; B05D3/02; H01M4/04
Foreign References:
KR20000061681A2000-10-25
KR20140032897A2014-03-17
KR20080084016A2008-09-19
JP2001015104A2001-01-19
KR19980038001A1998-08-05
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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