Generator/Collector Experiments with a Single Electrode: Introduction and Application to Exploring the Oxidation Mechanism of Serotonin

Generator/Collector Experiments with a Single Electrode: Introduction and Application to Exploring the Oxidation Mechanism of Serotonin

The facile chemical modification of a graphite electrode with pH sensitive redox active molecules results in the formation of a generator/collector electrode system using a single electrode. Using the oxidation of serotonin as a model system, we demonstrate that the single generator/collector electr...

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Bibliografiske detaljer
Main Authors:	Henstridge, M, Wildgoose, G, Compton, R
Format:	Journal article
Sprog:	English
Udgivet:	2009

Lignende værker

Generator-collector experiments at a single electrode: exploring the general applicability of this approach by comparing the performance of surface immobilized versus solution phase sensing molecules.
af: Henstridge, M, et al.
Udgivet: (2010)

Dual-microdisk electrodes in and theory transient generator-collector mode: Experiment
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Udgivet: (2011)

Generator-collector double electrode systems: a review.
af: Barnes, E, et al.
Udgivet: (2012)

Microarrays of ring-recessed disk electrodes in transient generator-collector mode: theory and experiment.
af: Menshykau, D, et al.
Udgivet: (2009)

The Marcus-Hush model of electrode kinetics at a single nanoparticle
af: Henstridge, M, et al.
Udgivet: (2014)

Dual Band Electrodes in Generator-Collector Mode: Simultaneous Measurement of Two Species
af: Barnes, E, et al.
Udgivet: (2013)

Exploring the origins of the apparent "electrocatalysis" observed at C(60) film-modified electrodes
af: Xiao, L, et al.
Udgivet: (2009)

Mass transport to and within porous electrodes. Linear sweep voltammetry and the effects of pore size: The prediction of double peaks for a single electrode process
af: Henstridge, M, et al.
Udgivet: (2012)

Microwave-enhanced electroanalytical processes: generator-collector voltammetry at paired gold electrode junctions.
af: Rassaei, L, et al.
Udgivet: (2009)

Asymmetric Marcus theory: Application to electrode kinetics
af: Laborda, E, et al.
Udgivet: (2012)

Cyclic voltammetry on electrode surfaces covered with porous layers: An analysis of electron transfer kinetics at single-walled carbon nanotube modified electrodes
af: Streeter, I, et al.
Udgivet: (2008)

A comparison of the Butler-Volmer and asymmetric Marcus-Hush models of electrode kinetics at the channel electrode
af: Henstridge, M, et al.
Udgivet: (2012)

Comparative evaluation of the symmetric and asymmetric Marcus-Hush formalisms of electrode kinetics - The one-electron oxidation of tetraphenylethylene in dichloromethane on platinum microdisk electrodes
af: Suwatchara, D, et al.
Udgivet: (2012)

Investigating the voltammetric reduction of methylviologen at gold and carbon based electrode materials. Evidence for a surface bound adsorption mechanism leading to electrode 'protection' using multi-walled carbon nanotubes
af: Xiao, L, et al.
Udgivet: (2008)

Using Capsaicin Modified Multiwalled Carbon Nanotube Based Electrodes and p-Chloranil Modified Carbon Paste Electrodes for the Determination of Amines: Application to Benzocaine and Lidocaine
af: Kachoosangi, RT, et al.
Udgivet: (2008)

Experimental Comparison of the Marcus-Hush and Butler-Volmer Descriptions of Electrode Kinetics. The One-Electron Oxidation of 9,10-Diphenylanthracene and One-Electron Reduction of 2-Nitropropane Studied at High-Speed Channel Microband Electrodes
af: Suwatchara, D, et al.
Udgivet: (2011)

Electrode kinetics at carbon electrodes and the density of electronic states.
af: Nissim, R, et al.
Udgivet: (2012)

Room temperature ionic liquid carbon nanotube paste electrodes: Overcoming large capacitive currents using rotating disk electrodes
af: Kachoosangi, RT, et al.
Udgivet: (2007)

The transient and stationary behaviour of first-order catalytic mechanisms at disc and hemisphere electrodes
af: Molina, A, et al.
Udgivet: (2011)

Plane-recessed disk electrodes and their arrays in transient generator-collector mode: The measurement of the rate of the chemical reaction of electrochemically generated species
af: Menshykau, D, et al.
Udgivet: (2010)

Edge plane pyrolytic graphite electrode covalently modified with 2-anthraquinonyl groups: theory and experiment.
af: Kozub, B, et al.
Udgivet: (2011)

Voltammetric selectivity conferred by the modification of electrodes using conductive porous layers or films: The oxidation of dopamine on glassy carbon electrodes modified with multiwalled carbon nanotubes
af: Henstridge, M, et al.
Udgivet: (2010)

Nano-Litre Proton/Hydrogen Titration in a Dual-Plate Platinum-Platinum Generator-Collector Electrode Micro-Trench
af: Dale, S, et al.
Udgivet: (2014)

Laser-activated voltammetry. Mechanism of aqueous iodide oxidation at platinum electrodes: Theory and experiment
af: Akkermans, R, et al.
Udgivet: (1999)

Marcus-Hush-Chidsey theory of electron transfer to and from species bound at a non-uniform electrode surface: Theory and experiment
af: Henstridge, M, et al.
Udgivet: (2011)

Studies in electrode kinetics
af: Henstridge, MC
Udgivet: (2013)

The convenient determination of palladium at a solid electrode via adsorptive stripping voltammetry at a glassy carbon electrode modified with a random array of mercury nanodroplets
af: Abinian, P, et al.
Udgivet: (2008)

The voltammetric determination of peroxynitrite at a mercury film electrode
af: Zakharova, E, et al.
Udgivet: (2007)

Analytical expressions for transient diffusion layer thicknesses at non uniformly accessible electrodes
af: Molina, A, et al.
Udgivet: (2011)

Adsorptive stripping voltammetric determination of 4-hexylresorcinol in pharmaceutical products using multiwalled carbon nanotube based electrodes
af: Kachoosangi, RT, et al.
Udgivet: (2008)

Switching transition states with changing electrode potential: Zn(II)/Zn electrodeposition on glassy carbon in the N-butyl-N-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquid
af: Ernst, S, et al.
Udgivet: (2012)

Switching transition states with changing electrode potential: Zn(II)/Zn electrodeposition on glassy carbon in the N-butyl-N-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquid
af: Ernst, S, et al.
Udgivet: (2012)

Sensitive adsorptive stripping voltammetric determination of paracetamol at multiwalled carbon nanotube modified basal plane pyrolytic graphite electrode.
af: Kachoosangi, RT, et al.
Udgivet: (2008)

Giving physical insight into the Butler-Volmer model of electrode kinetics: Part 2-Nonlinear solvation effects on the voltammetry of heterogeneous electron transfer processes
af: Laborda, E, et al.
Udgivet: (2012)

Electrocatalysis at graphite and carbon nanotube modified electrodes: edge-plane sites and tube ends are the reactive sites.
af: Banks, C, et al.
Udgivet: (2005)

Voltammetry of Electrochemically Reversible Systems at Electrodes of Any Geometry: A General, Explicit Analytical Characterization
af: Molina, A, et al.
Udgivet: (2011)

Experimental comparison of the Butler-Volmer and Marcus-Hush-Chidsey formalisms of electrode kinetics: The reduction of cyclooctatetraene at mercury hemispherical electrodes via cyclic and square wave voltammetries
af: Suwatchara, D, et al.
Udgivet: (2011)

Experimental comparison of the Butler-Volmer and Marcus-Hush-Chidsey formalisms of electrode kinetics: The reduction of cyclooctatetraene at mercury hemispherical electrodes via cyclic and square wave voltammetries
af: Suwatchara, D, et al.
Udgivet: (2012)

A simple electroanalytical methodology for the simultaneous determination of dopamine, serotonin and ascorbic acid using an unmodified edge plane pyrolytic graphite electrode.
af: Kachoosangi, RT, et al.
Udgivet: (2007)

The contrasting behaviour of polycrystalline bulk gold and gold nanoparticle modified electrodes towards the underpotential deposition of thallium
af: Batchelor-McAuley, C, et al.
Udgivet: (2008)