Researchers monitor thermal runaway of lithium-ion cells using optical fibers

Recently, a team led by Prof. Sun Jinhua and Prof. Wang Qingsong from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), in collaboration with Prof. Guo Tuan from Jinan University, realized early warning of thermal runaway detection of lithium-ion batteries by optical fibers.

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