Title:
DETECTION DEVICE FOR DETECTING DEFECT OF ELECTRODE AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/085394
Kind Code:
A1
Abstract:
A detection device for detecting a defective electrode, according to various embodiments, comprises: a measurement module configured to acquire a thickness measurement value of at least one electrode; and a processor electrically connected to the measurement module, wherein the processor may be configured to identify, on the basis of the thickness measurement value, a groove formed in the at least one electrode, and detect the at least one electrode as a defective electrode when a wavy groove corresponding to a reference shape is identified.
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Inventors:
SON JU HWAN (KR)
Application Number:
PCT/KR2023/011779
Publication Date:
April 25, 2024
Filing Date:
September 01, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
G01B21/08; G01B11/06; H01M4/04
Foreign References:
| KR20200128917A | 2020-11-17 | |||
| JP2015065178A | 2015-04-09 | |||
| JP2022103905A | 2022-07-08 | |||
| JP2016225119A | 2016-12-28 | |||
| KR20190106539A | 2019-09-18 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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