Journal article

Semi-circular potential sweep voltammetry: experimental verification and determination of the formal potential of a reversible redox couple

Abstract:: The use and merits of a semi-circular potential waveform in place of the conventional triangular waveform has been reported [J. Electroanal. Chem. 2018, 818, 140–148] on the basis of computational simulations. We report the experimental application of this new method to the study of the electrochemically reversible [Ru(NH3)6]3+/2+ redox couple at a macroelectrode. The method is used to determine the formal potential of this redox couple. Agreement between theory and experiment is good.

Publication status:: Published

Peer review status:: Peer reviewed

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APA Style

Amin, H., Uchida, Y., Kätelhön, E., & Compton, R. (2019). Semi-circular potential sweep voltammetry: experimental verification and determination of the formal potential of a reversible redox couple. Journal of Electroanalytical Chemistry, 836, 62–67.

MLA Style

Amin, H, et al. “Semi-Circular Potential Sweep Voltammetry: Experimental Verification and Determination of the Formal Potential of a Reversible Redox Couple.” Journal of Electroanalytical Chemistry, vol. 836, 2019, pp. 62–67.

Chicago Style

Amin, H, Y Uchida, E Kätelhön, and R Compton. 2019. “Semi-Circular Potential Sweep Voltammetry: Experimental Verification and Determination of the Formal Potential of a Reversible Redox Couple.” Journal of Electroanalytical Chemistry 836: 62–67.
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Files:: Semicircle experimental paper_revised_unmarked.pdf

(Preview, Accepted manuscript, pdf, 1.0MB, Terms of use)

Supporting Information_revised.pdf

(Preview, Accepted manuscript, pdf, 750.6KB, Terms of use)

Publisher copy:: 10.1016/j.jelechem.2019.01.058

Authors

+ Amin, H More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Chemistry
Sub department:: Physical & Theoretical Chem
Role:: Author

+ Uchida, Y More by this author

Institution:: University of Oxford
Department:: Chemistry
Oxford college:: Keble College
Role:: Author

+ Kätelhön, E More by this author

Role:: Author

+ Compton, R More by this author

Role:: Author

Publisher:: Elsevier
Journal:: Journal of Electroanalytical Chemistry More from this journal
Volume:: 836
Pages:: 62-67
Publication date:: 2019-01-28
Acceptance date:: 2019-01-24
DOI:: 10.1016/j.jelechem.2019.01.058
ISSN:: 1572-6657

Keywords:: non-triangular waveform

linear sweep votammetry

hexamineruthenium(III) chloride

cyclic voltammetry

reversible reaction

semi-circular waveform

FFR
Pubs id:: pubs:971577
UUID:: uuid:d88cc394-1cc4-49a8-8319-06bb48c2ff86
Local pid:: pubs:971577
Source identifiers:: 971577
Deposit date:: 2019-02-14
ARK identifier:: ark:/29072/ora_d88cc3941cc449a8831906bb48c2ff86

Terms of use

Copyright holder:: Elsevier BV
Copyright date:: 2019
Rights statement:: © 2019 Elsevier B.V. All rights reserved.
Notes:: This is the accepted manuscript version of the article. The final version is available online from Elsevier at: https://doi.org/10.1016/j.jelechem.2019.01.058

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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