Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon Surface

Autores
Schulz, Eduardo Nicolás; Salinas, Daniel Ricardo; Garcia, Silvana Graciela
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The electrodeposition of rhodium from a 0.5 M NaCl + 5 mM Na3RhCl6 solution onto an electrochemically activated glassy carbon (GC) electrode was investigated by cyclic voltammetry and chronoamperometry. The cyclic voltammogram showed the presence of two cathodic peaks associated with the deposition of Rh. The analysis of the chronoamperometric curves, according to the existing theories, indicated that the Rh electrodeposition can be explained by a combination of several nucleation processes: two-dimensional (2D) progressive nucleation, which transforms to 2D instantaneous nucleation at more cathodic potentials, followed by three-dimensional (3D) nucleation with diffusion controlled growth. The nucleation kinetic parameters were determined according to these theories. © 2010 Elsevier B.V. All rights reserved.
Fil: Schulz, Eduardo Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
Fil: Salinas, Daniel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
Fil: Garcia, Silvana Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
Materia
2d-3d Transition
Glassy Carbon Substrate
Nucleation And Growth
Rhodium
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/62000
Acceder
id CONICETDig_f88e289cbca36cfeb35b51dfed3d09fc
oai_identifier_str oai:ri.conicet.gov.ar:11336/62000
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon SurfaceSchulz, Eduardo NicolásSalinas, Daniel RicardoGarcia, Silvana Graciela2d-3d TransitionGlassy Carbon SubstrateNucleation And GrowthRhodiumhttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2The electrodeposition of rhodium from a 0.5 M NaCl + 5 mM Na3RhCl6 solution onto an electrochemically activated glassy carbon (GC) electrode was investigated by cyclic voltammetry and chronoamperometry. The cyclic voltammogram showed the presence of two cathodic peaks associated with the deposition of Rh. The analysis of the chronoamperometric curves, according to the existing theories, indicated that the Rh electrodeposition can be explained by a combination of several nucleation processes: two-dimensional (2D) progressive nucleation, which transforms to 2D instantaneous nucleation at more cathodic potentials, followed by three-dimensional (3D) nucleation with diffusion controlled growth. The nucleation kinetic parameters were determined according to these theories. © 2010 Elsevier B.V. All rights reserved.Fil: Schulz, Eduardo Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; ArgentinaFil: Salinas, Daniel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; ArgentinaFil: Garcia, Silvana Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; ArgentinaElsevier Science Inc2010-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/62000Schulz, Eduardo Nicolás; Salinas, Daniel Ricardo; Garcia, Silvana Graciela; Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon Surface; Elsevier Science Inc; Electrochemistry Communications; 12; 4; 4-2010; 583-5861388-2481CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.elecom.2010.02.005info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S138824811000069Xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:19:54Zoai:ri.conicet.gov.ar:11336/62000instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:19:54.451CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon Surface
title Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon Surface
spellingShingle Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon Surface
Schulz, Eduardo Nicolás
2d-3d Transition
Glassy Carbon Substrate
Nucleation And Growth
Rhodium
title_short Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon Surface
title_full Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon Surface
title_fullStr Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon Surface
title_full_unstemmed Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon Surface
title_sort Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon Surface
dc.creator.none.fl_str_mv Schulz, Eduardo Nicolás
Salinas, Daniel Ricardo
Garcia, Silvana Graciela
author Schulz, Eduardo Nicolás
author_facet Schulz, Eduardo Nicolás
Salinas, Daniel Ricardo
Garcia, Silvana Graciela
author_role author
author2 Salinas, Daniel Ricardo
Garcia, Silvana Graciela
author2_role author
author
dc.subject.none.fl_str_mv 2d-3d Transition
Glassy Carbon Substrate
Nucleation And Growth
Rhodium
topic 2d-3d Transition
Glassy Carbon Substrate
Nucleation And Growth
Rhodium
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The electrodeposition of rhodium from a 0.5 M NaCl + 5 mM Na3RhCl6 solution onto an electrochemically activated glassy carbon (GC) electrode was investigated by cyclic voltammetry and chronoamperometry. The cyclic voltammogram showed the presence of two cathodic peaks associated with the deposition of Rh. The analysis of the chronoamperometric curves, according to the existing theories, indicated that the Rh electrodeposition can be explained by a combination of several nucleation processes: two-dimensional (2D) progressive nucleation, which transforms to 2D instantaneous nucleation at more cathodic potentials, followed by three-dimensional (3D) nucleation with diffusion controlled growth. The nucleation kinetic parameters were determined according to these theories. © 2010 Elsevier B.V. All rights reserved.
Fil: Schulz, Eduardo Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
Fil: Salinas, Daniel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
Fil: Garcia, Silvana Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
description The electrodeposition of rhodium from a 0.5 M NaCl + 5 mM Na3RhCl6 solution onto an electrochemically activated glassy carbon (GC) electrode was investigated by cyclic voltammetry and chronoamperometry. The cyclic voltammogram showed the presence of two cathodic peaks associated with the deposition of Rh. The analysis of the chronoamperometric curves, according to the existing theories, indicated that the Rh electrodeposition can be explained by a combination of several nucleation processes: two-dimensional (2D) progressive nucleation, which transforms to 2D instantaneous nucleation at more cathodic potentials, followed by three-dimensional (3D) nucleation with diffusion controlled growth. The nucleation kinetic parameters were determined according to these theories. © 2010 Elsevier B.V. All rights reserved.
publishDate 2010
dc.date.none.fl_str_mv 2010-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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://hdl.handle.net/11336/62000
Schulz, Eduardo Nicolás; Salinas, Daniel Ricardo; Garcia, Silvana Graciela; Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon Surface; Elsevier Science Inc; Electrochemistry Communications; 12; 4; 4-2010; 583-586
1388-2481
CONICET Digital
CONICET
url http://hdl.handle.net/11336/62000
identifier_str_mv Schulz, Eduardo Nicolás; Salinas, Daniel Ricardo; Garcia, Silvana Graciela; Electrodeposition of Rhodium onto a Pre-Treated Glassy Carbon Surface; Elsevier Science Inc; Electrochemistry Communications; 12; 4; 4-2010; 583-586
1388-2481
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.elecom.2010.02.005
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S138824811000069X
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science Inc
publisher.none.fl_str_mv Elsevier Science Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846781681842782208
score 12.982451

Publicaciones similares