Tandem acoustic emulsion, an effective tool for the electrosynthesis of highly transparent and conductive polymer films

Koji Nakabayashi, Toshio Fuchigami, Mahito Atobe

研究成果: Contribution to journalArticle査読

9 被引用数 (Scopus)

抄録

In this paper, we reported a new technique for the preparation of a highly clear and transparent emulsified aqueous solution containing immiscible monomer (3,4-ethylenedioxythiophene, EDOT) droplets with diameters of a few tens of nanometers under surfactant-free conditions using tandem acoustic emulsification. The nanoemulsion prepared by this method was highly stable, even in the absence of surfactants. Furthermore, we demonstrated that the electropolymerization from the clear and transparent emulsified solutions containing EDOT nanodroplets enabled the formation of highly conductive transparent polymer (PEDOT) films. Appropriate sonication time length for each step and stability of the emulsions during the sonication steps were also systematically investigated in the tandem operation.

本文言語英語
ページ(範囲)593-598
ページ数6
ジャーナルElectrochimica Acta
110
DOI
出版ステータス出版済み - 2013
外部発表はい

All Science Journal Classification (ASJC) codes

  • 化学工学(全般)
  • 電気化学

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