Double potential step chronoamperometry at microdisk electrodes: simulating the case of unequal diffusion coefficients

Double potential step chronoamperometry at microdisk electrodes: simulating the case of unequal diffusion coefficients

An efficient approach to the simulation of the double potential step chronoamperometry at a microdisk electrode based on an exponentially expanding time grid and conformal mapping of the space is presented. The dimensionless second potential step flux data are included as a function of the first pot...

Disgrifiad llawn

Manylion Llyfryddiaeth
Prif Awduron:	Klymenko, O, Evans, R, Hardacre, C, Svir, I, Compton, R
Fformat:	Journal article
Iaith:	English
Cyhoeddwyd:	2004

Eitemau Tebyg

The measurement of the diffusion coefficients of ferrocene and ferrocenium and their temperature dependence in acetonitrile using double potential step microdisk electrode chronoamperometry
gan: Wang, Y, et al.
Cyhoeddwyd: (2010)

Coulometry on the voltammetric timescale: Microdisk potential-step chronoamperometry in aprotic solvents reliably measures the number of electrons transferred in an electrode process simultaneously with the diffusion coefficients of the electroactive species
gan: Paddon, C, et al.
Cyhoeddwyd: (2007)

CHRONOAMPEROMETRY AT CHANNEL ELECTRODES - THEORY OF DOUBLE ELECTRODES
gan: Compton, R, et al.
Cyhoeddwyd: (1994)

Theory for double potential step chronoamperometry for any potential values at spherical electrodes Simultaneous determination of the diffusion coefficients of the electroactive species
gan: Molina, A, et al.
Cyhoeddwyd: (2009)

Double potential step chronoamperometry at a microband electrode: Theory and experiment
gan: Barnes, E, et al.
Cyhoeddwyd: (2013)

THE WALL-JET ELECTRODE POTENTIAL STEP CHRONOAMPEROMETRY
gan: Fisher, A, et al.
Cyhoeddwyd: (1991)

Potential step chronoamperometry at hemispherical mercury electrodes: The formation of thallium amalgams and the measurement of the diffusion coefficient of thallium in mercury
gan: Limon-Petersen, J, et al.
Cyhoeddwyd: (2008)

CHRONOAMPEROMETRY AT CHANNEL ELECTRODES - EXPERIMENTAL APPLICATIONS OF DOUBLE ELECTRODES
gan: Compton, R, et al.
Cyhoeddwyd: (1994)

POTENTIAL STEP CHRONOAMPEROMETRY AT THE WALL-JET ELECTRODE - EXPERIMENTAL
gan: Brett, C, et al.
Cyhoeddwyd: (1992)

Potential Step Chronoamperometry at Microdisc Electrodes: Effect of Finite Electrode Kinetics
gan: Belding, SR, et al.
Cyhoeddwyd: (2009)

Mathematical modelling and numerical simulation of adsorption processes at microdisk electrodes
gan: Chevallier, F, et al.
Cyhoeddwyd: (2005)

Chronoamperometry at channel electrodes: Analytical theory of transient behaviour at double electrodes
gan: Compton, R, et al.
Cyhoeddwyd: (1996)

ROTATING-DISK ELECTRODES - SINGLE-POTENTIAL AND DOUBLE-POTENTIAL STEP CHRONOAMPEROMETRY AND THE ECE-DISP1 PROBLEM
gan: Compton, R, et al.
Cyhoeddwyd: (1988)

Numerical simulation of potential step chronoamperometry at low concentrations of supporting electrolyte
gan: Streeter, I, et al.
Cyhoeddwyd: (2008)

CHRONOAMPEROMETRY AT CHANNEL ELECTRODES - A GENERAL COMPUTATIONAL APPROACH
gan: Fisher, A, et al.
Cyhoeddwyd: (1991)

Measurement of the diffusion coefficients of [Ru(NH3)(6)](3+) and [Ru(NH3)(6)](2+) in aqueous solution using microelectrode double potential step chronoamperometry
gan: Wang, Y, et al.
Cyhoeddwyd: (2011)

Chronoamperometry and cyclic voltammetry at conical electrodes, microelectrodes, and electrode arrays: theory.
gan: Dickinson, E, et al.
Cyhoeddwyd: (2008)

HYDRODYNAMIC VOLTAMMETRY WITH CHANNEL ELECTRODES - MICRODISK ELECTRODES
gan: Booth, J, et al.
Cyhoeddwyd: (1995)

Stripping Voltammetry at Microdisk Electrode Arrays: Theory
gan: Cutress, I, et al.
Cyhoeddwyd: (2009)

Chronoamperometry on ring, ring-recessed and disk electrodes, and their arrays. The sensitive measurement of diffusion coefficients independent of a knowledge of concentration or number of electrons transferred
gan: Menshykau, D, et al.
Cyhoeddwyd: (2010)

Electroanalysis utilizing amperometric microdisk electrode arrays
gan: Ordeig, O, et al.
Cyhoeddwyd: (2007)

Adaptive Finite Element Simulation of Chronoamperometry at Microdisc Electrodes
gan: Harriman, K, et al.
Cyhoeddwyd: (2003)

Adaptive finite element simulation of chronoamperometry at microdisc electrodes
gan: Harriman, K, et al.
Cyhoeddwyd: (2003)

Adaptive finite element simulation of chronoamperometry at microdisc electrodes
gan: Harriman, K, et al.
Cyhoeddwyd: (2003)

ROTATING-DISK ELECTRODES - THE THEORY OF CHRONOAMPEROMETRY AND ITS USE IN MECHANISTIC INVESTIGATIONS
gan: Compton, R, et al.
Cyhoeddwyd: (1988)

Widening the voltammetric window using regular Arrays of microdisk electrodes
gan: Chevallier, F, et al.
Cyhoeddwyd: (2007)

Regular arrays of microdisk electrodes: Numerical simulation as an optimizing tool to maximize the current response and minimize the electrode area used
gan: Chevallier, F, et al.
Cyhoeddwyd: (2006)

Theory of chronoamperometry at cylindrical microelectrodes and their arrays
gan: Dickinson, E, et al.
Cyhoeddwyd: (2008)

A general method for electrochemical simulations .2. Application to the simulation of steady-state currents at microdisk electrodes: Homogeneous and heterogeneous kinetics
gan: Alden, J, et al.
Cyhoeddwyd: (1997)

Dual-microdisk electrodes in and theory transient generator-collector mode: Experiment
gan: Cutress, I, et al.
Cyhoeddwyd: (2011)

Microdisk electrode voltammetry: Theoretical characterization and experimental verification of a novel electrocatalytic mechanism
gan: Brookes, B, et al.
Cyhoeddwyd: (2000)

The reduction of m-iodo-nitrobenzene: A comparative study using microdisk and channel electrodes
gan: Compton, R, et al.
Cyhoeddwyd: (1996)

Ultrafast chronoamperometry of acoustically agitated solid particulate suspensions: Nonfaradaic and faradaic processes at a polycrystalline gold electrode
gan: Rees, N, et al.
Cyhoeddwyd: (2004)

Dual microband electrodes: current distributions and diffusion layer 'titrations'. Implications for electroanalytical measurements
gan: Svir, I, et al.
Cyhoeddwyd: (2003)

Comparative chronoamperometry: spheres, discs, cylinders and bands
gan: Le, H, et al.
Cyhoeddwyd: (2020)

The electro-oxidation of N,N-dimethyl-p-toluidine in acetonitrile: a microdisk voltammetry study
gan: Rees, N, et al.
Cyhoeddwyd: (2002)

Electrode kinetics from a single experiment: multi-amplitude analysis in square-wave chronoamperometry
gan: Guziejewski, D, et al.
Cyhoeddwyd: (2022)

Comparison of Oxygen Electrode Chronoamperometry and Spectrophotometry for Determination of Catalase Activity
gan: Michal Szczepanczyk, et al.
Cyhoeddwyd: (2023-02-01)

Theory of EC processes under steady state conditions at microdisk electrodes: Reversible and irreversible homogeneous kinetics
gan: Barnes, A, et al.
Cyhoeddwyd: (2008)

Quantitative Voltammetry in Weakly Supported Media. Two Electron Transfer, Chronoamperometry of Electrodeposition and Stripping for Cadmium at Microhemispherical Mercury Electrodes
gan: Limon-Petersen, J, et al.
Cyhoeddwyd: (2009)