Metal Oxide Based Electrochromic Materials: Recent Advances in Synthesis, Characterization, and Applications

Abstract

This paper is a qualitative and systematic study on electrochromic materials and the advances that have been made in recent times. It starts with the basic introduction to electrochromic materials and goes on to explain the working principle, the components involved, and its basic construction, citing the examples of Di-Urethane Materials and Polyamide Electrochromic materials. The process of selecting the correct materials is also explained followed by the methods involved in its synthesis, including the photo deposition technique of the materials such as WO3. Additionally, a few practical applications such as smart windows, self-dimming rear mirrors, and others have been explained. The study concludes with an overall summary of all the research done based on papers authored and referenced, and provides an affirmation that electrochromic devices are going to be relevant and widely used in the upcoming future.