Development and characterization of flexible electrochromic devices based on polyaniline and poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonic acid)

Li Ming Huang, Cheng Hou Chen, Ten Chin Wen

研究成果: Article同行評審

57 引文 斯高帕斯(Scopus)

摘要

A flexible electrochromic device is reported by using polyaniline (PANI) doped with dl-camphor-10-sulfonic acid (CSA)/poly(styrene sulfonic acid) (PSS) as coloring electrodes and poly(ethylenedioxythiophene)-poly(styrene sulfonic acid) (PEDOT-PSS) as complementary electrodes. The characterizations of the devices were performed by using cyclic voltammetric and in situ UV-vis spectroelectrochemical studies. The devices demonstrates the color change from pale yellow (-0.5 V) to dark blue (+2.5 V). The improvement of optical properties, such as coloration efficiency and stability on the basis of PANI doped with PSS and PEDOT-PSS. Furthermore, the optical properties keep the same as the device is situated at the bending state.

原文English
頁(從 - 到)5858-5863
頁數6
期刊Electrochimica Acta
51
發行號26
DOIs
出版狀態Published - 2006 8月 15

All Science Journal Classification (ASJC) codes

  • 化學工程 (全部)
  • 電化學

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