BATTERY MODULE AND BATTERY PACK COMPRISING SAME

Title:

BATTERY MODULE AND BATTERY PACK COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2022/059917

Kind Code:

A1

Abstract:

A battery module according to one embodiment of the present invention comprises: a battery cell laminate in which a plurality of battery cells are laminated; and a module frame accommodating therein the battery cell laminate, wherein a thermally conductive resin layer is formed on the bottom surface of the module frame, and the thermally conductive resin layer includes a first thermally conductive resin layer and a second thermally conductive resin layer, wherein the first thermally conductive resin layer is formed adjacent the front side of the battery cell laminate, and the second thermally conductive resin layer is formed adjacent the back side of the battery cell laminate, wherein at least a portion of the first thermally conductive resin layer and at least a portion of the second thermally conductive resin layer are spaced apart from each other.

Inventors:

LEE SANGKI (KR)
LEE BUMHEE (KR)
LEE JONG CHEOL (KR)
KANG DOHYEOK (KR)
LEE DAJIN (KR)

Application Number:

PCT/KR2021/010478

Publication Date:

March 24, 2022

Filing Date:

August 09, 2021

Export Citation:

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Assignee:

LG ENERGY SOLUTION LTD (KR)

International Classes:

H01M10/653; H01M10/617; H01M10/647; H01M50/20

Domestic Patent References:

WO2019088625A1

2019-05-09

Foreign References:

KR20190106715A	2019-09-18
JP2015207541A	2015-11-19
KR20170113466A	2017-10-12
KR20190078521A	2019-07-04

Other References: