An electron time-of-flight method applied to charge transport dynamics in a cobalt bipyridine redox polyether hybrid

Jeffrey W. Long, Roger H. Terrill, Mary Elizabeth Williams, Royce W. Murray

Research output: Contribution to journalArticle

3 Scopus citations

Abstract

An electrochemical time-of-flight technique is employed in the investigation of charge transport dynamics in a cobalt bipyridine redox polyether hybrid. Measurements of the apparent diffusion coefficient, DAPP, provide insight into electron self-exchange reactions in the undiluted molten metal complex. Results from time-of-flight measurements are compared to those from potential step chronoamperometry and cyclic voltammetry; good agreement is observed. Peak shapes are compared with simulations from a previous report; disparities noted are ascribed to differences in the potential pulse profile employed.

Original languageEnglish (US)
Pages (from-to)5082-5086
Number of pages5
JournalAnalytical Chemistry
Volume69
Issue number24
DOIs
StatePublished - Jan 1 1997

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry

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