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Title:
ELECTRODE SLURRY COATING METHOD AND APPARATUS COMPRISING PRESSURE ADJUSTMENT MEMBER
Document Type and Number:
WIPO Patent Application WO/2021/096169
Kind Code:
A1
Abstract:
The present invention relates to an electrode slurry coating method and apparatus comprising a pressure adjustment member for adjusting the discharge pressure of slurry, and enables electrode slurry to be discharged under constant pressure even when a coated part and an uncoated part are repeatedly formed on a current collector layer.

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Inventors:
SONG HYEON MIN (KR)
RYU DUK HYUN (KR)
Application Number:
PCT/KR2020/015568
Publication Date:
May 20, 2021
Filing Date:
November 09, 2020
Export Citation:
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Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
B05C5/02; B05C11/10; H01M4/04
Foreign References:
KR101744041B12017-06-07
JP2016175003A2016-10-06
KR101523671B12015-05-28
KR20170101025A2017-09-05
KR101853680B12018-05-02
KR20190143427A2019-12-30
Other References:
See also references of EP 3900844A4
Attorney, Agent or Firm:
KIM, Hong Gyun (KR)
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