Title:
APPARATUS FOR TESTING DEGREE OF SECESSION OF ELECTRODE ACTIVE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2024/085472
Kind Code:
A1
Abstract:
An apparatus for automatically testing a degree of secession of an electrode active material according to an example of the present invention comprises: a tape-supplying member for supplying a tape; a tape-adhesion member for pressing the tape to adhere to the electrode; and a testing unit for checking a degree of secession of the active material on the electrode, wherein the electrode and the tape are pressed together by the tape-adhesion member and then separated, thereby creating secession of the active material of the electrode.
Inventors:
KIM BYEONGJO (KR)
KIM SUNG KYUM (KR)
YOON TAE GYUN (KR)
CHOY SANG HOON (KR)
SEOL JEONG SOO (KR)
KIM SUNG KYUM (KR)
YOON TAE GYUN (KR)
CHOY SANG HOON (KR)
SEOL JEONG SOO (KR)
Application Number:
PCT/KR2023/014176
Publication Date:
April 25, 2024
Filing Date:
September 19, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
G01N19/04; G01N19/08; H01M4/04
Foreign References:
| KR20060104746A | 2006-10-09 | |||
| KR20220121029A | 2022-08-31 | |||
| KR20220050451A | 2022-04-25 | |||
| KR20170068977A | 2017-06-20 | |||
| JP2021148482A | 2021-09-27 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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