Preparation of micropatterned polyaniline thin films with enhanced electrochromic properties by electrostatic field-assisted potentiostatic deposition
學年 104
學期 2
出版（發表）日期 2016-02-01
作品名稱 Preparation of micropatterned polyaniline thin films with enhanced electrochromic properties by electrostatic field-assisted potentiostatic deposition
作品名稱（其他語言）
著者 C.-L. Lin; L.-J. Liao
單位
出版者
著錄名稱、卷期、頁數 Solar Energy Materials and Solar Cells 145(1), p.54-60
摘要 Micropatterned polyaniline (mPani) thin films on indium tin oxide (ITO) conducting substrates are prepared by the electrostatic field-assisted potentiostatic deposition (ESaPD) and their electrochromic (EC) properties are investigated in this study. The mPani thin films can be directly electrodeposited onto the ITO substrates under the influence of a patterned electrostatic field induced by a micropatterned electrostatic film through contact electrification. It is found that the mPani thin film has faster coloring/bleaching responses, small enhancement in transmittance modulation ability and higher coloration efficiency than the non-patterned Pani thin film prepared with the same deposition time. Electrochemical impedance spectroscopy analysis indicates that the charge-transfer resistance of the mPani thin film is smaller than that of the non-patterned Pani thin film, and which could be the reason for the enhancement of the EC properties of the mPani thin film.
關鍵字 Polyaniline;Micropattern;Electrochromic material;Electrostatic field
語言 en
ISSN 0927-0248
期刊性質 國外
收錄於 SCI
產學合作
通訊作者 C.-L. Lin
審稿制度 是
國別 NLD
公開徵稿
出版型式 ,電子版,紙本
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