Birch, Stewart, Kolasch & Birch, LLP
Battery module of improved stability
Disclosed herein is a battery module having a plurality of plate-shaped battery cells, each of which has electrode terminals respectively formed at the upper end and the lower end thereof, the battery module including two or more battery cells, a buffering member disposed at the interface between the battery cells to restrain movement of the battery cells and to buffer volume change of the battery cells during charge and discharge of the battery cells, and a pair of module housings coupled to entirely cover the outside of a stack of the battery cells excluding the electrode terminals of the battery cells, each of the module housings being formed of a sheet.
LG CHEM, LTD.
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Jin Kyu Jong Moon SangYoon JunSeok
Lee Yoon Jeong Choi