Currently, battery packs using PCM (Phase Change Material-Wax), potting compound, thermal pads, ceramics as thermal management solution have poor heat removal rate and hence not suitable for high performance and fast charging applications.
GrafX - our proprietary TMS is a composite material made of Graphite + PCM. GrafX ensures fast heat removal rate, uniform heat distribution, cooler temperature and unmatched thermal runaway mitigation 24x7 in a simple, cost effective, modular design for all battery types (Cylindrical or Prismatic or Pouch cells).
GrafX is a passive Thermal Management System (TMS) that offers 24x7 thermal runaway mitigation for Lithium-ion Batteries, thus drastically reducing the chances of fire in Electric Vehicles. GrafX does not require external power or BMS to activate the thermal safety protection system, GrafX works on a standalone basis.
GrafX can handle large amounts of heat generated during fast charge and fast discharge for all weather conditions including hot summer so that the batteries stay cool and last longer.
Maintaining a lower and uniform battery temperature in the module or large format cells (cylindrical or prismatic cells) even during summer season is critical for safety, optimal battery performance, BMS control, longer cycle and calendar life.
At CaloryTech, we believe that every battery should have the best quality. That's why we meticulously analyze the requirements, perform thermal and mechanical modelling to design the battery packs and chose the finest components available - be it cells, BMS, TMS or other accessories.
We incorporate our state-of-art thermal management system GrafX which offers the best thermal runaway safety currently available in the industry.