Kinetics and mechanisms of electrochemical reactions on platinum with solutions of iodine-sodium-iodide in dimethylsulphoxide

The kinetics and mechanisms of the iodine and tri-iodide ion reduction and iodide and tri-iodide ion oxidation on platinum have been determined, from a study of the electrochemical kinetic behaviour of DMSO solutions containing an iodine/sodium-iodide ratio greater than one. The likely mechanisms ar...

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Autores principales: Arvia, Alejandro Jorge, Giordano, M. C., Podestá, José J.
Formato: Articulo
Lenguaje:Inglés
Publicado: 1969
Materias:
Ciencias Exactas
Química
Kinetics
Platinum
DMSO
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/121762
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-121762
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Química
Kinetics
Platinum
DMSO
spellingShingle Ciencias Exactas
Química
Kinetics
Platinum
DMSO
Arvia, Alejandro Jorge
Giordano, M. C.
Podestá, José J.
Kinetics and mechanisms of electrochemical reactions on platinum with solutions of iodine-sodium-iodide in dimethylsulphoxide
topic_facet Ciencias Exactas
Química
Kinetics
Platinum
DMSO
description The kinetics and mechanisms of the iodine and tri-iodide ion reduction and iodide and tri-iodide ion oxidation on platinum have been determined, from a study of the electrochemical kinetic behaviour of DMSO solutions containing an iodine/sodium-iodide ratio greater than one. The likely mechanisms are the same as those recently discussed for the iodine—sodium-iodide solutions in acetonitrile, and all comprise consecutive reaction schemes involving, for the processes in the anodic direction, an ion-plus-atom reaction as rate-determining step, and the reverse reaction for the cathodic processes.
format Articulo
Articulo
author Arvia, Alejandro Jorge
Giordano, M. C.
Podestá, José J.
author_facet Arvia, Alejandro Jorge
Giordano, M. C.
Podestá, José J.
author_sort Arvia, Alejandro Jorge
title Kinetics and mechanisms of electrochemical reactions on platinum with solutions of iodine-sodium-iodide in dimethylsulphoxide
title_short Kinetics and mechanisms of electrochemical reactions on platinum with solutions of iodine-sodium-iodide in dimethylsulphoxide
title_full Kinetics and mechanisms of electrochemical reactions on platinum with solutions of iodine-sodium-iodide in dimethylsulphoxide
title_fullStr Kinetics and mechanisms of electrochemical reactions on platinum with solutions of iodine-sodium-iodide in dimethylsulphoxide
title_full_unstemmed Kinetics and mechanisms of electrochemical reactions on platinum with solutions of iodine-sodium-iodide in dimethylsulphoxide
title_sort kinetics and mechanisms of electrochemical reactions on platinum with solutions of iodine-sodium-iodide in dimethylsulphoxide
publishDate 1969
url http://sedici.unlp.edu.ar/handle/10915/121762
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AT giordanomc kineticsandmechanismsofelectrochemicalreactionsonplatinumwithsolutionsofiodinesodiumiodideindimethylsulphoxide
AT podestajosej kineticsandmechanismsofelectrochemicalreactionsonplatinumwithsolutionsofiodinesodiumiodideindimethylsulphoxide
bdutipo_str Repositorios
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