Alumina powder improves the safety and performance of lithium battery separators
With the rapid development of the new energy industry, the application of lithium-ion batteries in power batteries, energy storage systems, and consumer electronics is constantly expanding. Battery safety, cycle life, and energy density have become core indicators of concern for downstream customers. Against this backdrop, alumina powder specifically designed for lithium battery separators, as a crucial component of separator coating materials, is playing an irreplaceable role....