Prospects of Application of Ultramicroelectrode Ensembles for Voltammetric Determination of Compounds with Close Standard Electrode Potentials and Different Diffusion Coefficients

Prospects of Application of Ultramicroelectrode Ensembles for Voltammetric Determination of Compounds with Close Standard Electrode Potentials and Different Diffusion Coefficients

The spherical diffusion that occurs when using ultramicroelectrodes (i.e., electrodes with a characteristic size of 1–10 µm) contributes to a higher mass transfer rate. This leads to equalization of the depletion rates of the near-electrode layer due to the electrochemical reaction and to the supply...

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Bibliographic Details
Main Authors: Andrey Yu. Arbenin, Alexey A. Petrov, Denis V. Nazarov, Evgeny Serebryakov, Sergey O. Kirichenko, Petr S. Vlasov, Elena G. Zemtsova, Vladimir M. Smirnov, Elena E. Danilova, Sergey S. Ermakov, Alexander Vorobyov, Mikhail S. Mukhin, Alexey M. Mozharov
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Chemosensors
Subjects:
ultramicroelectrode
electrochemical sensors
peptide
voltammetry
ultramicroelectrode array
diffusion mode
Online Access:https://www.mdpi.com/2227-9040/10/10/433

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https://www.mdpi.com/2227-9040/10/10/433

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