Hydrodynamic voltammetry at the interface between immiscible electrolyte solutions: Numerical simulation of the voltammetric responseCitation formats

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Hydrodynamic voltammetry at the interface between immiscible electrolyte solutions: Numerical simulation of the voltammetric response. / Jones, Fran G E; Dryfe, Robert A W.

In: Journal of Electroanalytical Chemistry, Vol. 615, No. 1, 01.04.2008, p. 25-33.

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@article{dc5deaf2289343a5ba92e3ed7a629978,
title = "Hydrodynamic voltammetry at the interface between immiscible electrolyte solutions: Numerical simulation of the voltammetric response",
abstract = "The current response for ion transfer across a polarised liquid-liquid interface under hydrodynamic conditions is presented via numerical solution of the relevant coupled two-phase transport equations. The liquid-liquid case can allow for asymmetric flow in either phase: a channel geometry is assumed and numerical solution achieved using implicit finite-difference methods. The response is simulated for chronoamperometry and cyclic voltammetry. The computed waveshapes for reversible, irreversible and quasi-reversible ion transfer are presented. The variation of the steady state current and half-wave potential with relative flow rates are explored and are compared with analytical theory where applicable. {\circledC} 2007 Elsevier B.V. All rights reserved.",
keywords = "Flow, Ion transfer, ITIES, Numerical simulation, Voltammetry",
author = "Jones, {Fran G E} and Dryfe, {Robert A W}",
year = "2008",
month = "4",
day = "1",
doi = "10.1016/j.jelechem.2007.11.021",
language = "English",
volume = "615",
pages = "25--33",
journal = "Journal of Electroanalytical Chemistry",
issn = "1572-6657",
publisher = "Elsevier BV",
number = "1",

}

RIS

TY - JOUR

T1 - Hydrodynamic voltammetry at the interface between immiscible electrolyte solutions: Numerical simulation of the voltammetric response

AU - Jones, Fran G E

AU - Dryfe, Robert A W

PY - 2008/4/1

Y1 - 2008/4/1

N2 - The current response for ion transfer across a polarised liquid-liquid interface under hydrodynamic conditions is presented via numerical solution of the relevant coupled two-phase transport equations. The liquid-liquid case can allow for asymmetric flow in either phase: a channel geometry is assumed and numerical solution achieved using implicit finite-difference methods. The response is simulated for chronoamperometry and cyclic voltammetry. The computed waveshapes for reversible, irreversible and quasi-reversible ion transfer are presented. The variation of the steady state current and half-wave potential with relative flow rates are explored and are compared with analytical theory where applicable. © 2007 Elsevier B.V. All rights reserved.

AB - The current response for ion transfer across a polarised liquid-liquid interface under hydrodynamic conditions is presented via numerical solution of the relevant coupled two-phase transport equations. The liquid-liquid case can allow for asymmetric flow in either phase: a channel geometry is assumed and numerical solution achieved using implicit finite-difference methods. The response is simulated for chronoamperometry and cyclic voltammetry. The computed waveshapes for reversible, irreversible and quasi-reversible ion transfer are presented. The variation of the steady state current and half-wave potential with relative flow rates are explored and are compared with analytical theory where applicable. © 2007 Elsevier B.V. All rights reserved.

KW - Flow

KW - Ion transfer

KW - ITIES

KW - Numerical simulation

KW - Voltammetry

U2 - 10.1016/j.jelechem.2007.11.021

DO - 10.1016/j.jelechem.2007.11.021

M3 - Article

VL - 615

SP - 25

EP - 33

JO - Journal of Electroanalytical Chemistry

JF - Journal of Electroanalytical Chemistry

SN - 1572-6657

IS - 1

ER -