出版日期：2022-03-25 00:00:00

著者：Cheng-Lan Lin; An Chen

著錄名稱、卷期、頁數：Surface and Coatings Technology 434, 128124

摘要：Electrochromic (EC) materials have various absorptivity according to their redox states. An electrochromic device (ECD) employing EC material electrodes can change its absorbance toward incident light upon switching external bias. In this study, thin films of polyaniline and tungsten trioxide are electrodeposited on tin-doped indium oxide conducting glass to fabricate EC electrodes. Solid-state ECDs composed of the electrodes and succinonitrile/polyethylene glycol (SN/PEG) composite electrolytes are constructed. Their EC properties, including transmittance modulation ability (ΔT), color-switching response time, coloration efficiency, and color cycling stability, are investigated. The appropriate operating voltage range is scrutinized by a proposed method. The solid-state Pani-WO3 ECD using a SN/PEG composite electrolyte containing 10.0 wt% PEG exhibited the fastest color-switching rate and high ΔT. The device maintained its ΔT for 4500 successive color-switching cycles without significantly decreasing.

語言：en

ISSN：1879-3347

期刊性質：國外

收錄於：SCI EI Scopus

通訊作者：Cheng-Lan Lin

審稿制度：否

國別：CHE

出版型式：電子版,紙本