BATTERY PACK HAVING IMPROVED SAFETY - LG ENERGY SOLUTION LTD

Title:

BATTERY PACK HAVING IMPROVED SAFETY

Document Type and Number:

WIPO Patent Application WO/2023/075524

Kind Code:

A1

Abstract:

Disclosed is a battery pack configured to be safe even when a thermal event occurs. The battery pack according to one aspect of the present invention comprises: a battery module having one or more battery cells; a control module connected to the battery module and configured to manage the battery module; and a fire extinguishing tank which holds a fire extinguishing agent and is coupled to at least one of the battery module or the control module.

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Inventors:

PARK GI-DONG (KR)
KIM KI-YOUN (KR)
KIM HYEON-KYU (KR)
MUN JEONG-O (KR)
AHN JONG-KYU (KR)
YUN YOUNG-WON (KR)
LEE SEONG-JU (KR)
LEE JAE-KI (KR)

Application Number:

PCT/KR2022/016749

Publication Date:

May 04, 2023

Filing Date:

October 28, 2022

Export Citation:

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Assignee:

LG ENERGY SOLUTION LTD (KR)

International Classes:

H01M10/42; A62C3/16; H01M50/204

Foreign References:

KR20210027786A	2021-03-11
KR102220693B1	2021-03-02
JP2010097836A	2010-04-30
US20210013558A1	2021-01-14
KR20180106447A	2018-10-01
KR20210147382A	2021-12-07

Attorney, Agent or Firm:

PHIL & ONZI INT'L PATENT & LAW FIRM (KR)

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