The coating forms a dense barrier through high-temperature sintering, enabling the separator to withstand temperatures above 1800℃. This effectively blocks heat conduction during thermal runaway.
Lithium battery pure aluminum spacer, made of high - purity aluminum, have good thermal conductivity, corrosion resistance and mechanical strength. They fill gaps, ensure flatness, and are used in lithium - ion batteries for functions like heat dissipation and component connection, enhancing battery performance and safety.
Lithium strip is a strip-shaped material made from metallic lithium. It is silvery white in color, soft in texture, and has a density of only 0.534g/cm³.