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With the rapid development of new energy vehicles, automotive lithium batteries ushered in another spring in the battery industry. One of the key technologies for the development of new energy vehicles is the new energy vehicle battery battery management system, and the thermal management system is the core of the battery management system. The thermal management of new energy vehicle batteries directly affects the power, reliability and safety of the vehicle. At present, the thermal countermeasures for new energy vehicle battery packs include air cooling, liquid cooling and phase change cooling, plus the heat of graphene thermal pads to solve the heat conduction and heat dissipation problems of automobile batteries.
Graphene thermally conductive gaskets currently play an important role in new energy. It is worth mentioning that graphene thermally conductive gaskets are widely used in the field of electric energy and are the preferred thermal interface material for power battery thermal solutions; then, in power batteries What are the advantages of the graphene thermal pad thermal solution on the application?
Power batteries are an important factor in the development of new energy vehicles. Power batteries provide power for new energy vehicles. With the advancement of power battery technology, the endurance of new energy vehicles has been greatly improved. The heat dissipation will be higher, which requires a more efficient heat conduction solution.
The current power battery will be equipped with a liquid cooling device, which is embedded between the single batteries, and the heat can be transferred to the cooling liquid through the thermally conductive insulating layer, so the flowing cooling liquid is used to control the battery pack in this way. Temperature, but the graphene thermal pad is used outside the cooling layer. Graphene thermal pad is to effectively complete the large heat generated by the lithium battery when it is working, which can achieve heat dissipation, and also complete the conduction between the cells.
The use of graphene thermally conductive gaskets can complete the heat transfer between the battery cell and the liquid cooling tube, and can also reflect the characteristics of the highest thermal conductivity of the thermally conductive material. Of course, when using this, there is also a buffer battery pack that can be affected by impact and shock absorption, which can successfully protect the battery cells, so that the battery pack can be well protected when used, and it can also reduce the module and the module. Vibration, this effect is the most ideal.
The application characteristics of graphene thermal pads and power battery emission requirements are very suitable, so graphene thermal pads can play a very good thermal conductivity in power battery applications. As a professional manufacturer of thermal interface materials in China, Guangtai has a mature Product thermal solutions can provide high-quality product solutions such as graphene thermal pads, high-performance thermal grease, thermally conductive graphite sheets, and graphite thermally conductive thermal film, to meet customers' purchase needs in one-stop.
