Aluminum nitride for the automotive industry

high thermal conductivity

With the rapid development of new energy vehicles, batteries, as one of their important components, have become increasingly prominent in terms of thermal management. Battery temperature control in high or low temperature environments is a key factor in ensuring battery performance and safety. 1. Advantages of ceramic materials in battery thermal management Ceramic materials have outstanding advantages in battery thermal management, which are mainly reflected in the following aspects. First, ceramic materials have excellent thermal conductivity. Since batteries generate a lot of heat during operation, the high thermal conductivity of ceramic materials can quickly transfer heat to the external environment, effectively reducing the battery temperature. This helps to improve the working efficiency and life of the battery and reduce safety hazards caused by overheating. Secondly, ceramic materials show good high temperature resistance. Under high temperature environment, ceramic materials can maintain high thermal and chemical stability, and are not prone to structural damage and performance degradation. This makes ceramic materials a reliable choice for battery thermal management, which can maintain the integrity and performance stability of the material under harsh working conditions. In addition, ceramic materials also show excellent corrosion resistance. Battery systems are often in harsh environments such as humidity and corrosive gases. Ceramic materials can work stably for a long time under these conditions, reducing the maintenance cost and energy consumption of the battery system.