Electrochemical leveling effect on multi-aromatic monomer films to prepare robust conducting polymer Nano- and microfilms by vapor deposition combined with electropolymerization

Chien Hsin Yang, Liang Ren Huang, Ten Chin Wen, Shyan Lung Chung, Tzong Liu Wang

研究成果: Article同行評審

11 引文 斯高帕斯(Scopus)

摘要

Multi-aromatic conducting polymer films, poly(N-phenyl-1-naphthylamine) (PPNA), were prepared by using a combination of vapor deposition and electrochemical polymerization. The PNA monomer film was vapor deposited on an indium-tin oxide (ITO) glass and was then electropolymerized using cyclic voltammetry in a 1 N HClO4 aqueous solution. An electrochemical rubbing effect happened on the monomer film using the above combined process, producing a robust electrode material of PPNA film in the electrochromic device: ITO/PPNA film//PU-LiClO4//PEDOT:PSS/ITO, where poly(3,4- ethylenedioxythiophene):poly(4-styrenesulfonate) is PEDOT:PSS, and polyurethane is PU. Short response time (ca. 10 s) was attained from coloring to bleaching processes. After 200 switching, the stable Coulombic efficiency and optical contrast possess the values of 108 and 28%, respectively.

原文English
頁(從 - 到)9227-9234
頁數8
期刊Journal of Physical Chemistry C
111
發行號26
DOIs
出版狀態Published - 2007 7月 5

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 一般能源
  • 物理與理論化學
  • 表面、塗料和薄膜

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