Invention Grant
- Patent Title: System and method for improving a battery cell
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Application No.: US16242802Application Date: 2019-01-08
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Publication No.: US10938077B2Publication Date: 2021-03-02
- Inventor: Gregory R. Day , David E. Hall , Dean S. Hallmark
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: MH2 Technology Law Group LLP
- Main IPC: H01M50/124
- IPC: H01M50/124 ; H01M10/655 ; H01M50/107 ; H01M10/653 ; H01M50/20 ; H01M10/625 ; H01M50/10 ; H01M50/131 ; H01M10/04
Abstract:
A system includes a battery cell and a graphene layer positioned on an outer surface of the battery cell. If the battery cell experiences a thermal runaway event, the graphene layer may help to direct any rupturing of the battery cell in a direction that may prevent the thermal runaway event from propagating to neighboring battery cells.
Public/Granted literature
- US20200220121A1 SYSTEM AND METHOD FOR IMPROVING A BATTERY CELL Public/Granted day:2020-07-09
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