Potential Step Chronoamperometry at Microdisc Electrodes: Effect of Finite Electrode Kinetics

Potential Step Chronoamperometry at Microdisc Electrodes: Effect of Finite Electrode Kinetics

Potential step chronoamperometry at microdisc electrodes is studied for a simple one electron reduction (A + e- ⇌ B). Simulations are used to explore quantitatively the effect of electrode kinetics on the current-time transients resulting from such measurements. The use of these transients to extrac...

Cur síos iomlán

Sonraí bibleagrafaíochta
Príomhchruthaitheoirí:	Belding, SR, Rogers, E, Compton, R
Formáid:	Journal article
Teanga:	English
Foilsithe / Cruthaithe:	2009

Míreanna comhchosúla

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)

Steady-state voltammetry at a microdisc electrode in the absence of excess supporting electrolyte for reversible, quasi-reversible and irreversible electrode kinetics.
de réir: Belding, SR, et al.
Foilsithe / Cruthaithe: (2012)

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

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

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

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

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

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)

Double potential step chronoamperometry at microdisk electrodes: simulating the case of unequal diffusion coefficients
de réir: Klymenko, O, et al.
Foilsithe / Cruthaithe: (2004)

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

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)

Shielding of a Microdisc Electrode Surrounded by an Adsorbing Surface
de réir: Eloul, S, et al.
Foilsithe / Cruthaithe: (2014)

CHRONOAMPEROMETRY AT CHANNEL ELECTRODES - A GENERAL COMPUTATIONAL APPROACH
de réir: Fisher, A, et al.
Foilsithe / Cruthaithe: (1991)

Regular arrays of microdisc electrodes: simulation quantifies the fraction of 'dead' electrodes.
de réir: Ordeig, O, et al.
Foilsithe / Cruthaithe: (2006)

Improving limits of detection. Microdisc versus microcylinder electrodes
de réir: Cinková, K, et al.
Foilsithe / Cruthaithe: (2016)

Linear sweep voltammetry with non-triangular waveforms at a microdisc electrode
de réir: Uchida, Y, et al.
Foilsithe / Cruthaithe: (2018)

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)

Numerical simulation of the limiting current for the CE mechanism at a microdisc electrode
de réir: Streeter, I, et al.
Foilsithe / Cruthaithe: (2008)

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)

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

The cyclic and linear sweep voltammetry of regular and random arrays of microdisc electrodes: Theory
de réir: Davies, T, et al.
Foilsithe / Cruthaithe: (2005)

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

Can cyclic voltammetry at microdisc electrodes be approximately described by one-dimensional diffusion?
de réir: Alden, J, et al.
Foilsithe / Cruthaithe: (1997)

On the use of digital staircase ramps for linear sweep voltammetry at microdisc electrodes: Large step potentials significantly broaden and shift voltammetric peaks
de réir: Barnes, A, et al.
Foilsithe / Cruthaithe: (2008)

The formal potentials and electrode kinetics of the proton/hydrogen couple in various room temperature ionic liquids.
de réir: Meng, Y, et al.
Foilsithe / Cruthaithe: (2012)

The linear sweep voltammetry of random arrays of microdisc electrodes: Fitting of experimental data
de réir: Ordeig, O, et al.
Foilsithe / Cruthaithe: (2006)

Diffusional impacts of nanoparticles on microdisc and microwire electrodes: The limit of detection and first passage statistics
de réir: Eloul, S, et al.
Foilsithe / Cruthaithe: (2015)

Adaptive Finite Element Simulation of Steady State Currents at Microdisc Electrodes to a Guaranteed Accuracy
de réir: Harriman, K, et al.
Foilsithe / Cruthaithe: (1999)

Adaptive Finite Element Simulation of Steady State Currents at Microdisc Electrodes to a Guaranteed Accuracy
de réir: Harriman, K, et al.
Foilsithe / Cruthaithe: (1999)

The cyclic and linear sweep voltammetry of regular arrays of microdisc electrodes: Fitting of experimental data
de réir: Davies, T, et al.
Foilsithe / Cruthaithe: (2005)

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

Nanoparticle-modified electrodes.
de réir: Belding, SR, et al.
Foilsithe / Cruthaithe: (2010)

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

Steady state voltammetry at non-uniformly accessible electrodes: a study of Tafel plots for microdisc and tubular flow electrodes in the reversible and irreversible limits of electron transfer.
de réir: Streeter, I, et al.
Foilsithe / Cruthaithe: (2007)

Numerical simulation of alternating current linear sweep voltammetry at microdisc electrodes
de réir: Gavaghan, D, et al.
Foilsithe / Cruthaithe: (2001)

Numerical simulation of alternating current linear sweep voltammetry at microdisc electrodes
de réir: Gavaghan, D, et al.
Foilsithe / Cruthaithe: (2001)

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)