Title:
BATTERY MODULE CAPABLE OF PREVENTING GAS MIGRATION TO NEARBY MODULES
Document Type and Number:
WIPO Patent Application WO/2021/118028
Kind Code:
A1
Abstract:
The present invention relates to a battery module capable of preventing gas migration to nearby modules and, more specifically, to a battery module capable of preventing gas migration to nearby modules, comprising a module case (100) and unit modules (200), wherein the module case (100) is made of an insulating material and has two or more unit modules (200) accommodated therein, the two or more unit modules (200) are positioned to be spaced a predetermined interval apart, and one or more battery cells (230) are stacked in the vertical direction in each unit module (200).
Inventors:
YU SANG HYUN (KR)
LIM DAE HOON (KR)
LEE YOUNG SEOK (KR)
SHIN JIN KYU (KR)
BAE KYUNG HYUN (KR)
IM YOUNG BIN (KR)
LIM DAE HOON (KR)
LEE YOUNG SEOK (KR)
SHIN JIN KYU (KR)
BAE KYUNG HYUN (KR)
IM YOUNG BIN (KR)
Application Number:
PCT/KR2020/013240
Publication Date:
June 17, 2021
Filing Date:
September 28, 2020
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M10/6551; H01M10/6562
Foreign References:
| JP2018129240A | 2018-08-16 | |||
| JP2018032468A | 2018-03-01 | |||
| KR20190110782A | 2019-10-01 | |||
| KR20190069873A | 2019-06-20 | |||
| JP2015195136A | 2015-11-05 | |||
| KR20190165836A | 2019-12-12 | |||
| KR20130086677A | 2013-08-05 |
Other References:
See also references of EP 3975324A4
Attorney, Agent or Firm:
MYUNGRYUN IP & LAW FIRM (KR)
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