Title:
UNIT CELL, AND METHOD AND APPARATUS FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2021/118105
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a unit cell that is in a state in which a predetermined number of separators and electrodes are alternately laminated, the method being characterized by comprising: an adhesive application step for continuously providing lower separators disposed relatively lower, and upper separators disposed relatively higher, and applying an adhesive to the surface of the lower separators, the upper separators, or both; and an electrode introduction step for introducing electrodes onto the lower separators, wherein the electrodes and the lower and upper separators are laminated such that the electrodes are positioned between the lower and upper separators, and the adhesive applied to the separators adheres the separators to the electrodes or other separators so as to suppress the movement of the electrodes.
Inventors:
BAE SANG HO (KR)
JUNG SU TAEK (KR)
KWON SOON KWAN (KR)
CHOI SEONG WON (KR)
LEE YONG JUN (KR)
LEE SANG WOO (KR)
HWANG WON PILL (KR)
KIM TAE JONG (KR)
JUNG SU TAEK (KR)
KWON SOON KWAN (KR)
CHOI SEONG WON (KR)
LEE YONG JUN (KR)
LEE SANG WOO (KR)
HWANG WON PILL (KR)
KIM TAE JONG (KR)
Application Number:
PCT/KR2020/016609
Publication Date:
June 17, 2021
Filing Date:
November 23, 2020
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M10/04; H01M50/409
Foreign References:
| KR20110048839A | 2011-05-12 | |||
| KR20190103365A | 2019-09-04 | |||
| JP2012209054A | 2012-10-25 | |||
| KR20020089716A | 2002-11-30 | |||
| JP5291811B2 | 2013-09-18 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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