Spectroscopic Determination of the AC Voltammetric Response.

Abstract

It is shown that the spectroscopic response of a redoc system to a sinusoidally modulated potential ramp mirrors the AC voltammetric response. This response, however, contains no contribution from the charging current and is specifically sensitive to individual species in the overall redox process. Thus homogeneous and heterogeneous kinetic behavior of the individual species may be studied. Results are presented for the ferro-ferricyanide systems.

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Document Details

Document Type
Technical Report
Publication Date
Jan 06, 1984
Accession Number
ADA137321

Entities

People

  • A. S. Hinman
  • J. F. Mcaleer
  • Stanley Pons

Organizations

  • University of Utah

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Alternating Current
  • Amplitude
  • Cells
  • Charge Transfer
  • Chemistry
  • Coefficients
  • Cyanides
  • Detection
  • Diffusion Coefficient
  • Electrochemical Cells
  • Electrodes
  • Equations
  • Frequency
  • Generators
  • Measurement
  • Resistance
  • Waveform Generators

Readers

  • Electrochemical Surface Science
  • Structural Dynamics.