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This study aims to explore how different materials and cooling methods affect thermal management in lithium-ion batteries.

Effects of phase change materials and porous media on the thermal management of lithium-ion batteries: advancing flow and temperature control

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This study aims to explore how different materials and cooling methods affect thermal management in lithium-ion batteries.
Developed a 3D computational fluid dynamics model to simulate thermal behavior in a battery pack.
Analyzed variables including coolant mass flow rate, environment temperature, and properties of porous layers.
Investigated the impact of these factors on battery surface temperature and heat transfer performance.
Optimizing coolant flow to 0.001 kg/s lowered peak battery temperature and reduced liquid fraction of PCM by 70%.
Ambient temperature increases from 293.15 K to 303.15 K resulted in a 2.4% rise in battery surface temperatures and decreased convective heat transfer effectiveness by 74%.
Model validation confirmed its accuracy against experimental results, supporting the reliability of simulations.

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Randomized trial investigates thermal management tactics in lithium-ion batteries, highlighting heat dissipation strategies.

Raju et al. (2026) studied this question.

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