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.
AOT-MSK-PSC-MM2020 is a precise sheet-to-sheet slot die coater with a 200 mm coating width and the super flat marble vacuum chunk is used for thin film coating with high uniformity. This coater is designed for ultrathin perovskite layer coating with diluted precursor solutions.
Mainly used for the film-forming performance tests of liquids and colloids, as well as surface coating processes. Controlled by a computer (single-chip microcomputer), it can be preset and memory the rotational speed, and control the turntable to accelerate uniformly.