Kinetics of the cathodic discharge of ammonium ion dissolved in dimethylsulfoxide on platinum

Autores
Martínez, C.; Arvia, Alejandro Jorge; Wargon, J. A
Año de publicación
1973
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The cathodic discharge of ammonium ion dissolved in DMSO solution on platinum electrodes in the temperature range from 25 to 44 °C yields ammonia and hydrogen at the ratio 2 : 1. The kinetics of the reaction was studied both under stationary and non-stationary conditions and reveals an influence of the treatment of the electrode surface. The kinetic parameters were interpreted with a reaction mechanism involving the participation of adsorption competition between either solvent or impurity molecules and hydrogen atoms, assuming the recombination of these adatoms is rate determining.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
Materia
Ciencias Exactas
Química
Cathodic discharge
Ammonium ion
DMSO
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:10915/121896
Acceder
id SEDICI_3e72a8686ba5ac17e007d5db8c9308cf
oai_identifier_str oai:sedici.unlp.edu.ar:10915/121896
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Kinetics of the cathodic discharge of ammonium ion dissolved in dimethylsulfoxide on platinumMartínez, C.Arvia, Alejandro JorgeWargon, J. ACiencias ExactasQuímicaCathodic dischargeAmmonium ionDMSOThe cathodic discharge of ammonium ion dissolved in DMSO solution on platinum electrodes in the temperature range from 25 to 44 °C yields ammonia and hydrogen at the ratio 2 : 1. The kinetics of the reaction was studied both under stationary and non-stationary conditions and reveals an influence of the treatment of the electrode surface. The kinetic parameters were interpreted with a reaction mechanism involving the participation of adsorption competition between either solvent or impurity molecules and hydrogen atoms, assuming the recombination of these adatoms is rate determining.Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas1973info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf485-499http://sedici.unlp.edu.ar/handle/10915/121896enginfo:eu-repo/semantics/altIdentifier/issn/0013-4686info:eu-repo/semantics/altIdentifier/doi/10.1016/0013-4686(73)80054-4info: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:UNLP2025-12-23T11:31:07Zoai:sedici.unlp.edu.ar:10915/121896Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-12-23 11:31:07.529SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Kinetics of the cathodic discharge of ammonium ion dissolved in dimethylsulfoxide on platinum
title Kinetics of the cathodic discharge of ammonium ion dissolved in dimethylsulfoxide on platinum
spellingShingle Kinetics of the cathodic discharge of ammonium ion dissolved in dimethylsulfoxide on platinum
Martínez, C.
Ciencias Exactas
Química
Cathodic discharge
Ammonium ion
DMSO
title_short Kinetics of the cathodic discharge of ammonium ion dissolved in dimethylsulfoxide on platinum
title_full Kinetics of the cathodic discharge of ammonium ion dissolved in dimethylsulfoxide on platinum
title_fullStr Kinetics of the cathodic discharge of ammonium ion dissolved in dimethylsulfoxide on platinum
title_full_unstemmed Kinetics of the cathodic discharge of ammonium ion dissolved in dimethylsulfoxide on platinum
title_sort Kinetics of the cathodic discharge of ammonium ion dissolved in dimethylsulfoxide on platinum
dc.creator.none.fl_str_mv Martínez, C.
Arvia, Alejandro Jorge
Wargon, J. A
author Martínez, C.
author_facet Martínez, C.
Arvia, Alejandro Jorge
Wargon, J. A
author_role author
author2 Arvia, Alejandro Jorge
Wargon, J. A
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Química
Cathodic discharge
Ammonium ion
DMSO
topic Ciencias Exactas
Química
Cathodic discharge
Ammonium ion
DMSO
dc.description.none.fl_txt_mv The cathodic discharge of ammonium ion dissolved in DMSO solution on platinum electrodes in the temperature range from 25 to 44 °C yields ammonia and hydrogen at the ratio 2 : 1. The kinetics of the reaction was studied both under stationary and non-stationary conditions and reveals an influence of the treatment of the electrode surface. The kinetic parameters were interpreted with a reaction mechanism involving the participation of adsorption competition between either solvent or impurity molecules and hydrogen atoms, assuming the recombination of these adatoms is rate determining.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
description The cathodic discharge of ammonium ion dissolved in DMSO solution on platinum electrodes in the temperature range from 25 to 44 °C yields ammonia and hydrogen at the ratio 2 : 1. The kinetics of the reaction was studied both under stationary and non-stationary conditions and reveals an influence of the treatment of the electrode surface. The kinetic parameters were interpreted with a reaction mechanism involving the participation of adsorption competition between either solvent or impurity molecules and hydrogen atoms, assuming the recombination of these adatoms is rate determining.
publishDate 1973
dc.date.none.fl_str_mv 1973
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/10915/121896
url http://sedici.unlp.edu.ar/handle/10915/121896
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(73)80054-4
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
485-499
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 12.952241

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