公开(公告)号：US20250141017A1

公开(公告)日：2025-05-01

申请号：US18495031

申请日：2023-10-26

Applicant: GM Global Technology Operations LLC

Inventor： Andrew Geoffrey Balding ,  Xianfeng Yan

IPC: H01M50/258 ,  H01M10/613 ,  H01M10/6556 ,  H01M50/204 ,  H01M50/502

Abstract: A battery casing module assembly includes a first battery casing module having a main body having a floor, a front wall, a rear wall, and two lateral walls delimiting a space therein configured to accept battery cells, a first abutting surface formed on a forward surface of the front wall, a first protrusion extending forward from the front wall, a second abutting surface formed on a rear surface of the rear wall, and a second protrusion extending rearward from the rear wall.

公开(公告)号：US20250149676A1

公开(公告)日：2025-05-08

申请号：US18500396

申请日：2023-11-02

Applicant: GM Global Technology Operations LLC

Inventor： Andrew Geoffrey Balding ,  Charles W. Toohy ,  William F. Spruit

IPC: H01M10/6557 ,  H01M10/613 ,  H01M10/647

Abstract: A battery assembly of a vehicle includes a first cell layer including a first plurality of battery cells, a second cell layer including a second plurality of battery cells, and a cold plate positioned between the first cell layer and the second cell layer. The cold plate includes a plurality of coolant pathways configured to flow a flow of coolant therethrough. The first plurality of battery cells contact a first side of the cold plate and the second plurality of battery cells contact a second side of the cold plate opposite the first side to cool the first plurality of battery cells and the second plurality of battery cells via the flow of coolant through the cold plate.