Potentiodynamic Study of Glucose Electro‐Oxidation at Bright Platinum Electrodes

Autores
Fernández Lorenzo de Mele, Mónica Alicia; Videla, Héctor A.; Arvia, Alejandro Jorge
Año de publicación
1982
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The potentiodynamic electro‐oxidation of glucose on bright Pt in different electrolytes has been investigated through the application of combined potential/time perturbation programs. The E/I response in the 0.6 – 1.0V range (vs. SCE) depends on the perturbation conditions, the electrolyte composition, and the presence of CO2. The glucose electroadsorption process has been measured through potentiostatic current transients. The influence of anions in the electro‐oxidation reaction has also been studied. The interaction between electroadsorbed species and H‐adatoms, as well as the overall response of the electrochemical system suggests a reaction pattern that is more complex than those previously reported.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
Materia
Ciencias Exactas
Química
Glucose electro‐oxidation
Platinum
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:10915/122443
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/122443
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Potentiodynamic Study of Glucose Electro‐Oxidation at Bright Platinum ElectrodesFernández Lorenzo de Mele, Mónica AliciaVidela, Héctor A.Arvia, Alejandro JorgeCiencias ExactasQuímicaGlucose electro‐oxidationPlatinumThe potentiodynamic electro‐oxidation of glucose on bright Pt in different electrolytes has been investigated through the application of combined potential/time perturbation programs. The E/I response in the 0.6 – 1.0V range (vs. SCE) depends on the perturbation conditions, the electrolyte composition, and the presence of CO<sub>2</sub>. The glucose electroadsorption process has been measured through potentiostatic current transients. The influence of anions in the electro‐oxidation reaction has also been studied. The interaction between electroadsorbed species and H‐adatoms, as well as the overall response of the electrochemical system suggests a reaction pattern that is more complex than those previously reported.Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas1982info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/122443enginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1149/1.2123476/pdfinfo:eu-repo/semantics/altIdentifier/issn/1945-7111info:eu-repo/semantics/altIdentifier/doi/10.1149/1.2123476info: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:UNLP2025-10-15T11:21:02Zoai:sedici.unlp.edu.ar:10915/122443Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:21:02.994SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Potentiodynamic Study of Glucose Electro‐Oxidation at Bright Platinum Electrodes
title Potentiodynamic Study of Glucose Electro‐Oxidation at Bright Platinum Electrodes
spellingShingle Potentiodynamic Study of Glucose Electro‐Oxidation at Bright Platinum Electrodes
Fernández Lorenzo de Mele, Mónica Alicia
Ciencias Exactas
Química
Glucose electro‐oxidation
Platinum
title_short Potentiodynamic Study of Glucose Electro‐Oxidation at Bright Platinum Electrodes
title_full Potentiodynamic Study of Glucose Electro‐Oxidation at Bright Platinum Electrodes
title_fullStr Potentiodynamic Study of Glucose Electro‐Oxidation at Bright Platinum Electrodes
title_full_unstemmed Potentiodynamic Study of Glucose Electro‐Oxidation at Bright Platinum Electrodes
title_sort Potentiodynamic Study of Glucose Electro‐Oxidation at Bright Platinum Electrodes
dc.creator.none.fl_str_mv Fernández Lorenzo de Mele, Mónica Alicia
Videla, Héctor A.
Arvia, Alejandro Jorge
author Fernández Lorenzo de Mele, Mónica Alicia
author_facet Fernández Lorenzo de Mele, Mónica Alicia
Videla, Héctor A.
Arvia, Alejandro Jorge
author_role author
author2 Videla, Héctor A.
Arvia, Alejandro Jorge
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Química
Glucose electro‐oxidation
Platinum
topic Ciencias Exactas
Química
Glucose electro‐oxidation
Platinum
dc.description.none.fl_txt_mv The potentiodynamic electro‐oxidation of glucose on bright Pt in different electrolytes has been investigated through the application of combined potential/time perturbation programs. The E/I response in the 0.6 – 1.0V range (vs. SCE) depends on the perturbation conditions, the electrolyte composition, and the presence of CO<sub>2</sub>. The glucose electroadsorption process has been measured through potentiostatic current transients. The influence of anions in the electro‐oxidation reaction has also been studied. The interaction between electroadsorbed species and H‐adatoms, as well as the overall response of the electrochemical system suggests a reaction pattern that is more complex than those previously reported.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
description The potentiodynamic electro‐oxidation of glucose on bright Pt in different electrolytes has been investigated through the application of combined potential/time perturbation programs. The E/I response in the 0.6 – 1.0V range (vs. SCE) depends on the perturbation conditions, the electrolyte composition, and the presence of CO<sub>2</sub>. The glucose electroadsorption process has been measured through potentiostatic current transients. The influence of anions in the electro‐oxidation reaction has also been studied. The interaction between electroadsorbed species and H‐adatoms, as well as the overall response of the electrochemical system suggests a reaction pattern that is more complex than those previously reported.
publishDate 1982
dc.date.none.fl_str_mv 1982
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/10915/122443
url http://sedici.unlp.edu.ar/handle/10915/122443
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1149/1.2123476/pdf
info:eu-repo/semantics/altIdentifier/issn/1945-7111
info:eu-repo/semantics/altIdentifier/doi/10.1149/1.2123476
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
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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