Invention Publication
- Patent Title: PRE-FORMED BATTERY CELL THERMAL BARRIER
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Application No.: US18089716Application Date: 2022-12-28
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Publication No.: US20240222743A1Publication Date: 2024-07-04
- Inventor: Chinmaya Patil , Venkata Prasad Atluri , Teresa U. Holiness-Stalling , John Patrick Spicer , Miguel Arturo Saez , David A. Okonski
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI DETROIT
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI DETROIT
- Main IPC: H01M10/658
- IPC: H01M10/658 ; H01M50/244 ; H01M50/249 ; H01M50/264

Abstract:
Aspects of the disclosure include a pre-formed battery cell thermal barrier for a battery module. An exemplary battery module can include a plurality of conductively coupled electrochemical cells and a pre-formed thermal barrier. The battery module can further include a cell holder configured to receive the plurality of conductively coupled electrochemical cells and the pre-formed thermal barrier. The pre-formed thermal barrier includes a cured potting material insertable into a cell-to-cell space in the battery module.
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