Impedance analysis of electrodeposited insulating polypyrrole

Shinichi Komaba, Tetsuya Osaka

研究成果: Article

19 引用 (Scopus)

抜粋

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.

元の言語English
ページ(範囲)19-23
ページ数5
ジャーナルJournal of Electroanalytical Chemistry
453
発行部数1-2
DOI
出版物ステータスPublished - 1998 8 14

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ASJC Scopus subject areas

  • Analytical Chemistry
  • Chemical Engineering(all)
  • Electrochemistry

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