Non-covalent interactions at electrochemical interfaces: one model fits all?

Gema Cabello; Ezequiel P. M. Leiva; Claudio Gutierrez; Angel Cuesta

doi:10.1039/c3cp53354a

Non-covalent interactions at electrochemical interfaces: one model fits all?

Gema Cabello, Ezequiel P. M. Leiva, Claudio Gutierrez, Angel Cuesta

Chemistry

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Abstract

The shift with increasing concentration of alkali-metal cations of the potentials of both the spike and the hump observed in the cyclic voltammograms of Pt(111) electrodes in sulfuric acid solutions is shown to obey the simple model recently developed by us to explain the effect of non-covalent interactions at the electrical double layer. The results suggest that the model, originally developed to describe the effect of alkali-metal cations on the cyclic voltammogram of cyanide-modified Pt(111) electrodes, is of general applicability, and can explain quantitatively the effect of cations on the properties of the electrical double layer.

Original language	English
Pages (from-to)	14281-14286
Number of pages	6
Journal	Physical Chemistry Chemical Physics
Volume	16
Issue number	27
Early online date	29 May 2014
DOIs	https://doi.org/10.1039/c3cp53354a
Publication status	Published - 2014

Bibliographical note

Acknowledgements
Funding from the DGI (Spanish Ministry of Education and Science) through Project CTQ2009-07017 is gratefully acknowledged. E.P.M.L. wishes to thank the Universidad Nacional de Co´rdoba, Argentina, for a grant within the ‘‘Programa de Movilidad Internacional de Profesores Cuarto Centenario’’.

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Non-covalent interactions at electrochemical interfaces: one model fits all?
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http://pubs.rsc.org/en/content/articlelanding/2014/cp/c3cp53354a#!divAbstract

Angel Cuesta Ciscar
- School of Natural & Computing Sciences, Chemistry - Personal Chair
- Centre for Energy Transition
Person: Staff, Academic

Cite this

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title = "Non-covalent interactions at electrochemical interfaces: one model fits all?",

abstract = "The shift with increasing concentration of alkali-metal cations of the potentials of both the spike and the hump observed in the cyclic voltammograms of Pt(111) electrodes in sulfuric acid solutions is shown to obey the simple model recently developed by us to explain the effect of non-covalent interactions at the electrical double layer. The results suggest that the model, originally developed to describe the effect of alkali-metal cations on the cyclic voltammogram of cyanide-modified Pt(111) electrodes, is of general applicability, and can explain quantitatively the effect of cations on the properties of the electrical double layer.",

author = "Gema Cabello and Leiva, {Ezequiel P. M.} and Claudio Gutierrez and Angel Cuesta",

note = "Acknowledgements Funding from the DGI (Spanish Ministry of Education and Science) through Project CTQ2009-07017 is gratefully acknowledged. E.P.M.L. wishes to thank the Universidad Nacional de Co´rdoba, Argentina, for a grant within the {\textquoteleft}{\textquoteleft}Programa de Movilidad Internacional de Profesores Cuarto Centenario{\textquoteright}{\textquoteright}.",

year = "2014",

doi = "10.1039/c3cp53354a",

language = "English",

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pages = "14281--14286",

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publisher = "ROYAL SOC CHEMISTRY",

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TY - JOUR

T1 - Non-covalent interactions at electrochemical interfaces

T2 - one model fits all?

AU - Cabello, Gema

AU - Leiva, Ezequiel P. M.

AU - Gutierrez, Claudio

AU - Cuesta , Angel

N1 - Acknowledgements Funding from the DGI (Spanish Ministry of Education and Science) through Project CTQ2009-07017 is gratefully acknowledged. E.P.M.L. wishes to thank the Universidad Nacional de Co´rdoba, Argentina, for a grant within the ‘‘Programa de Movilidad Internacional de Profesores Cuarto Centenario’’.

PY - 2014

Y1 - 2014

N2 - The shift with increasing concentration of alkali-metal cations of the potentials of both the spike and the hump observed in the cyclic voltammograms of Pt(111) electrodes in sulfuric acid solutions is shown to obey the simple model recently developed by us to explain the effect of non-covalent interactions at the electrical double layer. The results suggest that the model, originally developed to describe the effect of alkali-metal cations on the cyclic voltammogram of cyanide-modified Pt(111) electrodes, is of general applicability, and can explain quantitatively the effect of cations on the properties of the electrical double layer.

AB - The shift with increasing concentration of alkali-metal cations of the potentials of both the spike and the hump observed in the cyclic voltammograms of Pt(111) electrodes in sulfuric acid solutions is shown to obey the simple model recently developed by us to explain the effect of non-covalent interactions at the electrical double layer. The results suggest that the model, originally developed to describe the effect of alkali-metal cations on the cyclic voltammogram of cyanide-modified Pt(111) electrodes, is of general applicability, and can explain quantitatively the effect of cations on the properties of the electrical double layer.

U2 - 10.1039/c3cp53354a

DO - 10.1039/c3cp53354a

M3 - Article

SN - 1463-9076

VL - 16

SP - 14281

EP - 14286

JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

IS - 27

ER -

Non-covalent interactions at electrochemical interfaces: one model fits all?

Abstract

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Angel Cuesta Ciscar

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