Changes in the polycrystalline gold electrode surface produced by square wave potential perturbations

The electroreduction of gold oxide layers produced by a square wave potential signal (SWPS) under a proper set of perturbation conditions yields a reproducible electrode surface with a large increase in the surface area. The different variables are systematically investigated to establish the optima...

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Detalles Bibliográficos
Autores principales: Chialvo, Abel Cesar, Triaca, Walter Enrique, Arvia, Alejandro Jorge
Formato: Articulo
Lenguaje:Inglés
Publicado: 1984
Materias:
Ciencias Exactas
Química
polycrystalline
Oro
Electrodos
electroreduction
Termodinámica
Cinética química
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/80608
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-80608
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Química
polycrystalline
Oro
Electrodos
electroreduction
Termodinámica
Cinética química
spellingShingle Ciencias Exactas
Química
polycrystalline
Oro
Electrodos
electroreduction
Termodinámica
Cinética química
Chialvo, Abel Cesar
Triaca, Walter Enrique
Arvia, Alejandro Jorge
Changes in the polycrystalline gold electrode surface produced by square wave potential perturbations
topic_facet Ciencias Exactas
Química
polycrystalline
Oro
Electrodos
electroreduction
Termodinámica
Cinética química
description The electroreduction of gold oxide layers produced by a square wave potential signal (SWPS) under a proper set of perturbation conditions yields a reproducible electrode surface with a large increase in the surface area. The different variables are systematically investigated to establish the optimal conditions of the SWPS. The results are discussed on the basis of the thermodynamics and kinetics of oxide monolayer and multilayer formation.
format Articulo
Articulo
author Chialvo, Abel Cesar
Triaca, Walter Enrique
Arvia, Alejandro Jorge
author_facet Chialvo, Abel Cesar
Triaca, Walter Enrique
Arvia, Alejandro Jorge
author_sort Chialvo, Abel Cesar
title Changes in the polycrystalline gold electrode surface produced by square wave potential perturbations
title_short Changes in the polycrystalline gold electrode surface produced by square wave potential perturbations
title_full Changes in the polycrystalline gold electrode surface produced by square wave potential perturbations
title_fullStr Changes in the polycrystalline gold electrode surface produced by square wave potential perturbations
title_full_unstemmed Changes in the polycrystalline gold electrode surface produced by square wave potential perturbations
title_sort changes in the polycrystalline gold electrode surface produced by square wave potential perturbations
publishDate 1984
url http://sedici.unlp.edu.ar/handle/10915/80608
work_keys_str_mv AT chialvoabelcesar changesinthepolycrystallinegoldelectrodesurfaceproducedbysquarewavepotentialperturbations
AT triacawalterenrique changesinthepolycrystallinegoldelectrodesurfaceproducedbysquarewavepotentialperturbations
AT arviaalejandrojorge changesinthepolycrystallinegoldelectrodesurfaceproducedbysquarewavepotentialperturbations
bdutipo_str Repositorios
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