Thermal management of lithium ion batteries: the sub-system optimisation trap!

Dr Gregory Offer presents the work of the Electrochemical Science and Engineering group on the thermal management of lithium ion batteries, including the Cell Cooling Coefficient and how to design better cells.

[@namenotshown9277]

My idea is you use the electrolyte as the coolant, no need for external cooling, what ya think?

[@electrochemicalscienceande8804]

I found a modelling study that investigated this pssibility, but no experiments yet. - Simon www.sciencedirect.com/science/article/pii/S0378775315009362

[@namenotshown9277]

interesting, my thoughts are along the lines of electrolyte is free to move between plates, meaning channels for flow every so often, makes batteries a bit bigger than they are normally, its yet to be worked out I guess, but there is potential, flowing electrolyte has also been used to rejuvenate cells, can strip the SEI layer and allow to get cells back to original state, sorry dont have the links at hand, I did post them on endless-sphere electric bike forum many years ago@@electrochemicalscienceande8804

[@farmanullah5588]

Sir your contact info,i am a mechanical engineering student and interesting in design of battery thermal management system for electrical vehicles,in this regard i wana contact with you