We have decided to tackle this problem. As part of the e-Pionier project, our team carried out a project of a proprietary battery thermal management system using liquid cooling and phase change materials.
The project was implemented in cooperation with trolleybus operator in Gdynia, the City of Gdynia and EXCENTO (a special purpose entity of the Gdańsk University of Technology).
The result of the project was a prototype that allows the battery to be charged in 6 minutes without overheating. The project was further developed and as a result an implementation of a full scale cooling system was carried out with the manufacturer of electric buses SEE MORE.