Title:
SECONDARY BATTERY CELL
Document Type and Number:
WIPO Patent Application WO/2023/243948
Kind Code:
A1
Abstract:
A secondary battery cell according to one embodiment of the present invention comprises: a case for forming an inner space; an electrode assembly which includes an anode plate, a cathode plate, and a separator interposed between the anode plate and the cathode plate, and which is arranged in the inner space; and a cap plate assembly coupled to at least one side of the case, wherein the electrode assembly can comprise an anode tab and a cathode tab that extend in one direction from the anode plate and the cathode plate, respectively, and the cap plate assembly is electrically connected to the anode tab or the cathode tab and can include a connection member having an elastic part.
Inventors:
SHIN JAE-SIK (KR)
BYUN JAE-GYU (KR)
JU SEUNG-HOON (KR)
SEO GI-JEONG (KR)
BYUN JAE-GYU (KR)
JU SEUNG-HOON (KR)
SEO GI-JEONG (KR)
Application Number:
PCT/KR2023/007966
Publication Date:
December 21, 2023
Filing Date:
June 09, 2023
Export Citation:
Assignee:
SK ON CO LTD (KR)
International Classes:
H01M50/528; H01M50/103; H01M50/15; H01M50/176; H01M50/531; H01M50/553
Foreign References:
| CN204793075U | 2015-11-18 | |||
| KR20150117936A | 2015-10-21 | |||
| KR20030024392A | 2003-03-26 | |||
| KR20210007422A | 2021-01-20 | |||
| KR20220043646A | 2022-04-05 |
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
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