公开(公告)号：US20240363952A1

公开(公告)日：2024-10-31

申请号：US18645002

申请日：2024-04-24

Applicant: SK ON CO., LTD.

Inventor： Ji San KIM ,  Yun Kyung MIN ,  Seo Roh RHEE ,  Jong Chan LEE

IPC: H01M50/293 ,  H01M10/653 ,  H01M50/211 ,  H01M50/242

CPC classification number: H01M50/293 ,  H01M10/653 ,  H01M50/211 ,  H01M50/242

Abstract: Provided is a battery assembly including: a battery housing; a battery cell assembly including a plurality of battery cells which are stacked and placed in the housing and are electrically connected; and a heat dissipation resin layer, and the battery assembly has minimized cell damage due to a swelling phenomenon occurring in a battery cell and an improved module life by controlling the physical properties of the low-hardness heat dissipation resin layer.