Title:
BATTERY PACK HAVING DOUBLE TOP COVER WITH VENTING GAS DISCHARGE PASSAGE
Document Type and Number:
WIPO Patent Application WO/2024/039125
Kind Code:
A1
Abstract:
A battery module according to the present invention comprises: a module case; a cell stack which is accommodated inside the module case and composed of a plurality of battery cells stacked and arranged in one direction; and at least one partitioning plate part for partitioning an accommodation space between the battery cells or between one side of the cell stack and the inner wall of the module case, the inner wall being disposed adjacent to electrode leads at both ends of the battery cell.
Inventors:
LEE JUNG-HOON (KR)
KIM BYOUNG-CHUL (KR)
KIM BYOUNG-CHUL (KR)
Application Number:
PCT/KR2023/011617
Publication Date:
February 22, 2024
Filing Date:
August 07, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/30; H01M50/249; H01M50/289; H01M50/342; H01M50/383
Foreign References:
| KR20210128814A | 2021-10-27 | |||
| KR20180113855A | 2018-10-17 | |||
| KR20210150979A | 2021-12-13 | |||
| JP2011204574A | 2011-10-13 | |||
| JP2021174673A | 2021-11-01 | |||
| KR20220102972A | 2022-07-21 |
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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