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

Autores
Chialvo, Abel Cesar; Triaca, Walter Enrique; Arvia, Alejandro Jorge
Año de publicación
1984
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
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.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA)
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
Química
polycrystalline
Oro
Electrodos
electroreduction
Termodinámica
Cinética química
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/80608
Acceder
id SEDICI_79c05c89049667d3e7a5365022edd2be
oai_identifier_str oai:sedici.unlp.edu.ar:10915/80608
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Changes in the polycrystalline gold electrode surface produced by square wave potential perturbationsChialvo, Abel CesarTriaca, Walter EnriqueArvia, Alejandro JorgeCiencias ExactasQuímicapolycrystallineOroElectrodoselectroreductionTermodinámicaCinética químicaThe 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.Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA)Facultad de Ciencias Exactas1984-08-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf303-316http://sedici.unlp.edu.ar/handle/10915/80608enginfo:eu-repo/semantics/altIdentifier/issn/0022-0728info:eu-repo/semantics/altIdentifier/doi/10.1016/0022-0728(84)80122-9info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:47:08Zoai:sedici.unlp.edu.ar:10915/80608Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:47:08.441SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Changes in the polycrystalline gold electrode surface produced by square wave potential perturbations
title Changes in the polycrystalline gold electrode surface produced by square wave potential perturbations
spellingShingle Changes in the polycrystalline gold electrode surface produced by square wave potential perturbations
Chialvo, Abel Cesar
Ciencias Exactas
Química
polycrystalline
Oro
Electrodos
electroreduction
Termodinámica
Cinética química
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
dc.creator.none.fl_str_mv Chialvo, Abel Cesar
Triaca, Walter Enrique
Arvia, Alejandro Jorge
author Chialvo, Abel Cesar
author_facet Chialvo, Abel Cesar
Triaca, Walter Enrique
Arvia, Alejandro Jorge
author_role author
author2 Triaca, Walter Enrique
Arvia, Alejandro Jorge
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Química
polycrystalline
Oro
Electrodos
electroreduction
Termodinámica
Cinética química
topic Ciencias Exactas
Química
polycrystalline
Oro
Electrodos
electroreduction
Termodinámica
Cinética química
dc.description.none.fl_txt_mv 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.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA)
Facultad de Ciencias Exactas
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.
publishDate 1984
dc.date.none.fl_str_mv 1984-08-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/80608
url http://sedici.unlp.edu.ar/handle/10915/80608
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0022-0728
info:eu-repo/semantics/altIdentifier/doi/10.1016/0022-0728(84)80122-9
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
303-316
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.13397

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