Comparative Study of Electrochromic Properties of Polyaniline–Polyacid Layers Prepared by Spray-Coating and Drop-Casting Methods with Adding Carbon Nanotubes
摘要
Abstract
The influence of the coating method (spray-coating or drop-casting onto horizontal substrate) on the electrochromic characteristics of the layers of water-soluble polyaniline–polyacid complex was investigated. It was shown that, in the case of adding single-wall nanotubes, the polyaniline–polyacid layers prepared by the scalable spray-coating technology demonstrate high coloration speed and electrochromic efficiency.