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Abstract

Battery thermal runaway is a critical issue in electric vehicle (EV) application as it can potentially lead to fires and explosions posing significant risk to vehicle and passengers. Monitoring thermal runaway helps in early detection of abnormal temperature increases, allowing early detection and intervention. The proposed solution discloses a novel approach for monitoring thermal runaway that employs Electrochemical Impedance Spectroscopy (EIS) during cell resting periods to estimate surface temperatures with precision.

Creative Commons License

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.

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