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

doi:10.1021/jp0146059

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

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57 Citations (SciVal)

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 language	English
Pages (from-to)	8697-8704
Number of pages	8
Journal	Journal of Physical Chemistry B
Volume	106
Issue number	34
DOIs	https://doi.org/10.1021/jp0146059
Publication status	Published - 29 Aug 2002

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Surfaces, Coatings and Films
Materials Chemistry

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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

Schröder, U, Wadhawan, J, Evans, RG, Compton, RG, Wood, B, Walton, DJ, France, RR, Marken, F, Page, PCB & Hayman, CM 2002, 'Probing thermodynamic aspects of electrochemically driven ion-transfer processes across liquid|liquid interfaces: Pure versus diluted redox liquids', Journal of Physical Chemistry B, vol. 106, no. 34, pp. 8697-8704. https://doi.org/10.1021/jp0146059

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AU - Schröder, Uwe

AU - Wadhawan, Jay

AU - Evans, Russell G.

AU - Compton, Richard G.

AU - Wood, Bill

AU - Walton, David J.

AU - France, Robert R.

AU - Marken, Frank

AU - Page, Philip C.Bulman

AU - Hayman, Colin M.

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AB - 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).

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

Abstract

ASJC Scopus subject areas

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