Lg Energy Solution, Ltd.

Ja-Eon Gu

Jae-Uk Ryu

Jin-Hak Kong

Seung-Joon Kim

Min-Ho Kwon

Young-Bum Cho

Jeong Bin Yu

Disclosed is a battery module, which includes a module case having a predetermined accommodation space; a plurality of battery cells accommodated in the module case; a plurality of bus bar members provided at an upper side of the plurality of battery cells to electrically connect the plurality of battery cells; a support plate disposed between the plurality of battery cells and the plurality of bus bar members to support the plurality of bus bar members; and a foam member filled in a space between the plurality of battery cells at a bottom portion of the support plate.

Battery module, and battery pack and vehicle including battery module

A battery module includes a plurality of cell assemblies including a plurality of secondary batteries; a module housing including an accommodation space configured to accommodate the plurality of cell assemblies; and a blocking member configured to, when a gas pressure more than a predetermined gas pressure or a heat more than a predetermined temperature is generated in at least some cell assemblies among the plurality of cell assemblies, block the generated gas or heat from moving to the other cell assemblies.

Battery module, battery rack, and power storage device

Growing community of inventors

Daejeon, South Korea

Ja-Eon Gu