I am trying to generate discharge profile of Li-ion coin cell battery, such as CR2032 for different discharge loads at different temperature. Currently, I am using Dualfoil battery simulator, but I can't find the required parameters to simulate for coin cell batteries. What is the best way to simulate a li-ion coin cell battery? Any suggestion would be appreciated.
Thank you!
Hi,
I am using Comsol to model 18650 Li-ion batteries and I am quite sure that it works with coin cells too. You can have e.g. default material library with predefined material properties that work well and validated by literature. You can also create 2D or 3D model of the battery and the governing equations seem to be really similar to that used in 18650 model. Comsol v5.3 has some extra feature to get charge/discharge profiles easily as well.
I hope it helps.
Regards,
Bence
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