The AC Electrical Impedance of a Fractal Boundary to an Electrolytic Solution

Donald L. Koch, Ashok S. Sangoni

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

It has been proposed in the literature that a power law relationship between the apparent impedance of a fractal surface and the frequency of the ac current can arise due to the effects of ion transport and conduction in the electrolytic solution bounded by the fractal surface. We show that such a behavior does not arise for a self-similar fractal surface which is chemically homogeneous.

Original languageEnglish (US)
Pages (from-to)475-484
Number of pages10
JournalJournal of the Electrochemical Society
Volume138
Issue number2
DOIs
StatePublished - Feb 1991

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Renewable Energy, Sustainability and the Environment
  • Surfaces, Coatings and Films
  • Electrochemistry
  • Materials Chemistry

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