Relevant research also requires in-depth cooperation and exploration with the industry. The most interesting thing about this study is that it proves the potential application of non-metallic heat exchanger in battery thermal management, which provides a new way of thinking and choice for future research.
The Li-ion battery exchanges heat with the surrounding air, and the air is heated by the heat released from the battery. As time increases, the air with higher temperature keeps on moving up, the temperature difference keeps decreasing during the upward movement, the high-temperature core gradually moves upwards.
However, after the collision of the battery and the vehicle, the metal heat exchanger is prone to permanent deformation and rupture. It leads to liquid leakage and battery corrosion, and even causes risk of the battery short circuit and combustion.