Preparation and Characterization of a Dip‐Coated SnO2 Film for Transparent Electrodes for Transmissive Electrochromic Devices

Abstract

A new method for the synthesis of is proposed and thin films are prepared by a dip‐coating method. In the present paper we report that these films exhibit a reversible electrochemical insertion of lithium ions while maintaining high optical transmissivity. These films can be used as transparent counterelectrodes in electrochromic transmissive devices and in gas sensors.