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...

Cur síos iomlán

Sonraí bibleagrafaíochta
Príomhchruthaitheoirí:	Klymenko, O, Evans, R, Hardacre, C, Svir, I, Compton, R
Formáid:	Journal article
Teanga:	English
Foilsithe / Cruthaithe:	2004

Míreanna comhchosúla

The measurement of the diffusion coefficients of ferrocene and ferrocenium and their temperature dependence in acetonitrile using double potential step microdisk electrode chronoamperometry
de réir: Wang, Y, et al.
Foilsithe / Cruthaithe: (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
de réir: Paddon, C, et al.
Foilsithe / Cruthaithe: (2007)

CHRONOAMPEROMETRY AT CHANNEL ELECTRODES - THEORY OF DOUBLE ELECTRODES
de réir: Compton, R, et al.
Foilsithe / Cruthaithe: (1994)

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

Double potential step chronoamperometry at a microband electrode: Theory and experiment
de réir: Barnes, E, et al.
Foilsithe / Cruthaithe: (2013)

THE WALL-JET ELECTRODE POTENTIAL STEP CHRONOAMPEROMETRY
de réir: Fisher, A, et al.
Foilsithe / Cruthaithe: (1991)

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

CHRONOAMPEROMETRY AT CHANNEL ELECTRODES - EXPERIMENTAL APPLICATIONS OF DOUBLE ELECTRODES
de réir: Compton, R, et al.
Foilsithe / Cruthaithe: (1994)

POTENTIAL STEP CHRONOAMPEROMETRY AT THE WALL-JET ELECTRODE - EXPERIMENTAL
de réir: Brett, C, et al.
Foilsithe / Cruthaithe: (1992)

Potential Step Chronoamperometry at Microdisc Electrodes: Effect of Finite Electrode Kinetics
de réir: Belding, SR, et al.
Foilsithe / Cruthaithe: (2009)

Mathematical modelling and numerical simulation of adsorption processes at microdisk electrodes
de réir: Chevallier, F, et al.
Foilsithe / Cruthaithe: (2005)

Chronoamperometry at channel electrodes: Analytical theory of transient behaviour at double electrodes
de réir: Compton, R, et al.
Foilsithe / Cruthaithe: (1996)

ROTATING-DISK ELECTRODES - SINGLE-POTENTIAL AND DOUBLE-POTENTIAL STEP CHRONOAMPEROMETRY AND THE ECE-DISP1 PROBLEM
de réir: Compton, R, et al.
Foilsithe / Cruthaithe: (1988)

Numerical simulation of potential step chronoamperometry at low concentrations of supporting electrolyte
de réir: Streeter, I, et al.
Foilsithe / Cruthaithe: (2008)

CHRONOAMPEROMETRY AT CHANNEL ELECTRODES - A GENERAL COMPUTATIONAL APPROACH
de réir: Fisher, A, et al.
Foilsithe / Cruthaithe: (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
de réir: Wang, Y, et al.
Foilsithe / Cruthaithe: (2011)

Chronoamperometry and cyclic voltammetry at conical electrodes, microelectrodes, and electrode arrays: theory.
de réir: Dickinson, E, et al.
Foilsithe / Cruthaithe: (2008)

HYDRODYNAMIC VOLTAMMETRY WITH CHANNEL ELECTRODES - MICRODISK ELECTRODES
de réir: Booth, J, et al.
Foilsithe / Cruthaithe: (1995)

Stripping Voltammetry at Microdisk Electrode Arrays: Theory
de réir: Cutress, I, et al.
Foilsithe / Cruthaithe: (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
de réir: Menshykau, D, et al.
Foilsithe / Cruthaithe: (2010)

Electroanalysis utilizing amperometric microdisk electrode arrays
de réir: Ordeig, O, et al.
Foilsithe / Cruthaithe: (2007)

Adaptive Finite Element Simulation of Chronoamperometry at Microdisc Electrodes
de réir: Harriman, K, et al.
Foilsithe / Cruthaithe: (2003)

Adaptive finite element simulation of chronoamperometry at microdisc electrodes
de réir: Harriman, K, et al.
Foilsithe / Cruthaithe: (2003)

Adaptive finite element simulation of chronoamperometry at microdisc electrodes
de réir: Harriman, K, et al.
Foilsithe / Cruthaithe: (2003)

ROTATING-DISK ELECTRODES - THE THEORY OF CHRONOAMPEROMETRY AND ITS USE IN MECHANISTIC INVESTIGATIONS
de réir: Compton, R, et al.
Foilsithe / Cruthaithe: (1988)

Widening the voltammetric window using regular Arrays of microdisk electrodes
de réir: Chevallier, F, et al.
Foilsithe / Cruthaithe: (2007)

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

Theory of chronoamperometry at cylindrical microelectrodes and their arrays
de réir: Dickinson, E, et al.
Foilsithe / Cruthaithe: (2008)

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

Dual-microdisk electrodes in and theory transient generator-collector mode: Experiment
de réir: Cutress, I, et al.
Foilsithe / Cruthaithe: (2011)

Microdisk electrode voltammetry: Theoretical characterization and experimental verification of a novel electrocatalytic mechanism
de réir: Brookes, B, et al.
Foilsithe / Cruthaithe: (2000)

The reduction of m-iodo-nitrobenzene: A comparative study using microdisk and channel electrodes
de réir: Compton, R, et al.
Foilsithe / Cruthaithe: (1996)

Ultrafast chronoamperometry of acoustically agitated solid particulate suspensions: Nonfaradaic and faradaic processes at a polycrystalline gold electrode
de réir: Rees, N, et al.
Foilsithe / Cruthaithe: (2004)

Dual microband electrodes: current distributions and diffusion layer 'titrations'. Implications for electroanalytical measurements
de réir: Svir, I, et al.
Foilsithe / Cruthaithe: (2003)

Comparative chronoamperometry: spheres, discs, cylinders and bands
de réir: Le, H, et al.
Foilsithe / Cruthaithe: (2020)

The electro-oxidation of N,N-dimethyl-p-toluidine in acetonitrile: a microdisk voltammetry study
de réir: Rees, N, et al.
Foilsithe / Cruthaithe: (2002)

Electrode kinetics from a single experiment: multi-amplitude analysis in square-wave chronoamperometry
de réir: Guziejewski, D, et al.
Foilsithe / Cruthaithe: (2022)

Comparison of Oxygen Electrode Chronoamperometry and Spectrophotometry for Determination of Catalase Activity
de réir: Michal Szczepanczyk, et al.
Foilsithe / Cruthaithe: (2023-02-01)

Theory of EC processes under steady state conditions at microdisk electrodes: Reversible and irreversible homogeneous kinetics
de réir: Barnes, A, et al.
Foilsithe / Cruthaithe: (2008)

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