• Journal of the Society of Disaster Information
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• v.18 no.1
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• pp.163-172
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• 2022

Purpose: To secure efficient thermal management technology for Li-ion batteries, the applicability of the system applied with single-phase immersion technology was checked through an experiment. Method: Using JH3 pouch cells produced by LG-Chem, Korea, A 14S2P module was manufactured and immersed in a vegetable-based cooling fluid produced by Cargill, USA, and then charged and discharged at a rate of 0.3C to 1C to check the heat distribution. Result: It was possible to manage and there was no change in the molecular structure of the immersion solution. Conclusion: It was confirmed that the immersion cooling method can be applied to the thermal management of Li-ion batteries.