Coating Method for Large-area Perovskite Battery Thin Films
Coating Method for Large-area Perovskite Battery Thin Films As a coating method for large-area perovskite cell films, ultrasonic spraying machine is a good choice. Ultrasonic spraying is a coating method for preparing large-area perovskite cell films, which has the characteristics of high stability and wide application. The advantage of this method is that it can promote hole transport and adjust the quality of the perovskite film, while being [...]