2021年12月27日

In the structure of the lithium battery, the diaphragm is one of the key internal components. The performance of the lithium battery separator determines the battery’s interface structure, internal resistance, etc., and directly affects the battery’s capacity, cycle, and safety performance. A separator with excellent performance plays an important role in improving the overall performance of the battery. What is a lithium battery separator? The lithium battery separator is located between the positive electrode and the negative electrode. The main function is to separate the positive and negative active materials to prevent the two electrodes from being short-circuited due to contact; in addition, during the electrochemical reaction, it can maintain the […]