Impedance analysis of electrodeposited insulating polypyrrole

Shinichi Komaba, Tetsuya Osaka*

*この研究の対応する著者

研究成果: Article査読

19 被引用数 (Scopus)

抄録

To develop a general quantitative method of analyzing the process of electrodeposition of high resistance materials, the electrical resistance of electrochemically deposited insulating polypyrrole (PPy) film was measured in situ by ac impedance. By considering the potential drop across the PPy film during its formation by constant potential electrolysis, the growth of the insulating PPy film was analyzed, and an equivalent circuit describing the interfacial structure was proposed.

本文言語English
ページ(範囲)19-23
ページ数5
ジャーナルJournal of Electroanalytical Chemistry
453
1-2
DOI
出版ステータスPublished - 1998 8 14

ASJC Scopus subject areas

  • 分析化学
  • 化学工学(全般)
  • 電気化学

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