Title:
FIREPROOF BUS BAR AND BATTERY PACK COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2024/090936
Kind Code:
A1
Abstract:
A fireproof bus bar of the present invention comprises: a bus bar conducting unit; a fireproof silicon coating layer ceramicized at a high temperature while encompassing portions that exclude end portions on both sides of the bus bar conducting unit, so as to support the bus bar conducting unit; and a protective layer for encompassing the fireproof silicon coating layer, wherein the fireproof silicon coating layer has, embedded therein, a metal sheet for reinforcing the structural rigidity of the fireproof silicon coating layer. In addition, the present invention provides a battery pack comprising the fireproof bus bar.
Inventors:
YUN SUN WOO (KR)
Application Number:
PCT/KR2023/016517
Publication Date:
May 02, 2024
Filing Date:
October 24, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/591; C08L83/04; C09J183/04; H01M50/204; H01M50/24; H01M50/289; H01M50/521
Foreign References:
| CN215770643U | 2022-02-08 | |||
| KR20210050983A | 2021-05-10 | |||
| KR20190096674A | 2019-08-20 | |||
| CN214124043U | 2021-09-03 | |||
| KR20220048212A | 2022-04-19 |
Attorney, Agent or Firm:
KIM, Hong Gyun (KR)
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