Probing thermodynamic aspects of electrochemically driven ion-transfer processes across liquid|liquid interfaces: Pure versus diluted redox liquids

Uwe Schröder, Jay Wadhawan, Russell G. Evans, Richard G. Compton, Bill Wood, David J. Walton, Robert R. France, Frank Marken, Philip C.Bulman Page, Colin M. Hayman

Research output: Contribution to journalArticle

53 Citations (Scopus)

Abstract

The thermodynamical aspects of electrochemically driven ion-transfer processes across liquid/liquid interface were studied. Two conditions were considered: the voltammetry of microdroplets of the pure redox liquids and the voltammetry of the N,N,N',N'-tetraalkylphenylenediamines (TADP) dissolved in nitrobenzene, each deposited as microdroplets at an electrode surface. It was found that the oxidation of the neutral redox liquids leads to the formation of ionic liquid phases, TAPD+X- and TAPD2+X2- (X- = monovalent electrolyte anions).

Original languageEnglish
Pages (from-to)8697-8704
Number of pages8
JournalJournal of Physical Chemistry B
Volume106
Issue number34
DOIs
Publication statusPublished - 29 Aug 2002

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Surfaces, Coatings and Films
  • Materials Chemistry

Cite this

Schröder, U., Wadhawan, J., Evans, R. G., Compton, R. G., Wood, B., Walton, D. J., France, R. R., Marken, F., Page, P. C. B., & Hayman, C. M. (2002). Probing thermodynamic aspects of electrochemically driven ion-transfer processes across liquid|liquid interfaces: Pure versus diluted redox liquids. Journal of Physical Chemistry B, 106(34), 8697-8704. https://doi.org/10.1021/jp0146059