Semi-empirical modeling and experimental evaluation of partial immersive thermal management performance for 21700 cylindrical cells targeted towards automotive battery packs

Key Points

• Optimized thermal management performance leads to enhanced battery efficiency and longevity in applications.
• The main finding reveals how effective partial immersion techniques can stabilize temperatures in battery cells.
• Assessment utilizing semi-empirical modeling and experimental evaluation demonstrates a detailed approach to battery thermal management.
• This improvement supports the integration of advanced thermal systems, potentially optimizing energy use in electric vehicles.