Title:
BATTERY MODULE AND BATTERY PACK HAVING IMPROVED SAFETY
Document Type and Number:
WIPO Patent Application WO/2018/230797
Kind Code:
A1
Abstract:
A battery module according to an embodiment of the present invention comprises: a cell stack formed by stacking a plurality of battery cells; a module frame coupled to one side or both sides of the cell stack; and a fire-extinguishing unit received in the module frame so as to expel a fire-extinguishing agent when a temperature equal to or higher than a reference temperature is reached.
Inventors:
RYU JAE-UK (KR)
KANG DAL-MO (KR)
KIM SU-CHANG (KR)
MUN JEONG-O (KR)
YOON JI-SU (KR)
KANG DAL-MO (KR)
KIM SU-CHANG (KR)
MUN JEONG-O (KR)
YOON JI-SU (KR)
Application Number:
PCT/KR2018/000138
Publication Date:
December 20, 2018
Filing Date:
January 03, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M50/211; H01M50/233; H01M50/291
Foreign References:
| KR101500222B1 | 2015-03-06 | |||
| KR100852727B1 | 2008-08-19 | |||
| KR20170067014A | 2017-06-15 | |||
| US20130288100A1 | 2013-10-31 | |||
| KR20170061582A | 2017-06-05 | |||
| KR20170076763A | 2017-07-04 |
Other References:
See also references of EP 3525256A4
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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