Kinetics and mechanism of the silver (I) oxide to silver (II) oxide layer electrooxidation reaction

Autores
Salvarezza, Roberto Carlos; Gómez Becerra, J.; Arvia, Alejandro Jorge
Año de publicación
1988
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The electroformation of Ag(II) oxide layer during the anodization of silver in 0.1 M NaOH is investigated under potentiostatic and potentiodynamic conditions. Results are discussed in terms of nucleation and growth models and statistical analysis of induction times related to the nucleation kinetics of Ag(II) oxide crystals. The best fitting of results comes out from the application of a progressive nucleation and 3-D growth model under mass transfer control where diffusion of species from the electrode to growing sites is essential for further expansion.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
Materia
Ciencias Exactas
Química
Kinetics
Electrooxidation
Silver
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/121757
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/121757
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Kinetics and mechanism of the silver (I) oxide to silver (II) oxide layer electrooxidation reactionSalvarezza, Roberto CarlosGómez Becerra, J.Arvia, Alejandro JorgeCiencias ExactasQuímicaKineticsElectrooxidationSilverThe electroformation of Ag(II) oxide layer during the anodization of silver in 0.1 M NaOH is investigated under potentiostatic and potentiodynamic conditions. Results are discussed in terms of nucleation and growth models and statistical analysis of induction times related to the nucleation kinetics of Ag(II) oxide crystals. The best fitting of results comes out from the application of a progressive nucleation and 3-D growth model under mass transfer control where diffusion of species from the electrode to growing sites is essential for further expansion.Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas1988info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf1753-1759http://sedici.unlp.edu.ar/handle/10915/121757enginfo:eu-repo/semantics/altIdentifier/issn/0013-4686info:eu-repo/semantics/altIdentifier/doi/10.1016/0013-4686(88)85010-2info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T11:20:48Zoai:sedici.unlp.edu.ar:10915/121757Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:20:48.475SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Kinetics and mechanism of the silver (I) oxide to silver (II) oxide layer electrooxidation reaction
title Kinetics and mechanism of the silver (I) oxide to silver (II) oxide layer electrooxidation reaction
spellingShingle Kinetics and mechanism of the silver (I) oxide to silver (II) oxide layer electrooxidation reaction
Salvarezza, Roberto Carlos
Ciencias Exactas
Química
Kinetics
Electrooxidation
Silver
title_short Kinetics and mechanism of the silver (I) oxide to silver (II) oxide layer electrooxidation reaction
title_full Kinetics and mechanism of the silver (I) oxide to silver (II) oxide layer electrooxidation reaction
title_fullStr Kinetics and mechanism of the silver (I) oxide to silver (II) oxide layer electrooxidation reaction
title_full_unstemmed Kinetics and mechanism of the silver (I) oxide to silver (II) oxide layer electrooxidation reaction
title_sort Kinetics and mechanism of the silver (I) oxide to silver (II) oxide layer electrooxidation reaction
dc.creator.none.fl_str_mv Salvarezza, Roberto Carlos
Gómez Becerra, J.
Arvia, Alejandro Jorge
author Salvarezza, Roberto Carlos
author_facet Salvarezza, Roberto Carlos
Gómez Becerra, J.
Arvia, Alejandro Jorge
author_role author
author2 Gómez Becerra, J.
Arvia, Alejandro Jorge
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Química
Kinetics
Electrooxidation
Silver
topic Ciencias Exactas
Química
Kinetics
Electrooxidation
Silver
dc.description.none.fl_txt_mv The electroformation of Ag(II) oxide layer during the anodization of silver in 0.1 M NaOH is investigated under potentiostatic and potentiodynamic conditions. Results are discussed in terms of nucleation and growth models and statistical analysis of induction times related to the nucleation kinetics of Ag(II) oxide crystals. The best fitting of results comes out from the application of a progressive nucleation and 3-D growth model under mass transfer control where diffusion of species from the electrode to growing sites is essential for further expansion.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
description The electroformation of Ag(II) oxide layer during the anodization of silver in 0.1 M NaOH is investigated under potentiostatic and potentiodynamic conditions. Results are discussed in terms of nucleation and growth models and statistical analysis of induction times related to the nucleation kinetics of Ag(II) oxide crystals. The best fitting of results comes out from the application of a progressive nucleation and 3-D growth model under mass transfer control where diffusion of species from the electrode to growing sites is essential for further expansion.
publishDate 1988
dc.date.none.fl_str_mv 1988
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/10915/121757
url http://sedici.unlp.edu.ar/handle/10915/121757
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0013-4686
info:eu-repo/semantics/altIdentifier/doi/10.1016/0013-4686(88)85010-2
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
1753-1759
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 13.124843

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