Kinetics and mechanism of the electrochemical oxidation of nitrite ion dissolved as sodium nitrite in dimethylsulphoxide solutions on platinum electrodes

The kinetics of the electrochemical oxidation of NO<sup>2</sup>− ion dissolved in DMSO has been studied on Pt electrodes at temperature ranging from 25 to 44°C, by means of potentiostatic E/I curves and by relaxation techniques. The oxidation reaction is explained in terms of a consecuti...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Wargon, J. A., Arvia, Alejandro Jorge
Formato: Articulo
Lenguaje:Inglés
Publicado: 1972
Materias:
Ciencias Exactas
Química
Electrochemical oxidation
Nitrite ion
Langmuir isotherm
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/121700
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-121700
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
Electrochemical oxidation
Nitrite ion
Langmuir isotherm
spellingShingle Ciencias Exactas
Química
Electrochemical oxidation
Nitrite ion
Langmuir isotherm
Wargon, J. A.
Arvia, Alejandro Jorge
Kinetics and mechanism of the electrochemical oxidation of nitrite ion dissolved as sodium nitrite in dimethylsulphoxide solutions on platinum electrodes
topic_facet Ciencias Exactas
Química
Electrochemical oxidation
Nitrite ion
Langmuir isotherm
description The kinetics of the electrochemical oxidation of NO<sup>2</sup>− ion dissolved in DMSO has been studied on Pt electrodes at temperature ranging from 25 to 44°C, by means of potentiostatic E/I curves and by relaxation techniques. The oxidation reaction is explained in terms of a consecutive reaction scheme which involves, as rate-determining step, nitrite-ion discharge on an adsorbed intermediate at the reaction interface, the latter apparently obeying a Langmuir isotherm.
format Articulo
Articulo
author Wargon, J. A.
Arvia, Alejandro Jorge
author_facet Wargon, J. A.
Arvia, Alejandro Jorge
author_sort Wargon, J. A.
title Kinetics and mechanism of the electrochemical oxidation of nitrite ion dissolved as sodium nitrite in dimethylsulphoxide solutions on platinum electrodes
title_short Kinetics and mechanism of the electrochemical oxidation of nitrite ion dissolved as sodium nitrite in dimethylsulphoxide solutions on platinum electrodes
title_full Kinetics and mechanism of the electrochemical oxidation of nitrite ion dissolved as sodium nitrite in dimethylsulphoxide solutions on platinum electrodes
title_fullStr Kinetics and mechanism of the electrochemical oxidation of nitrite ion dissolved as sodium nitrite in dimethylsulphoxide solutions on platinum electrodes
title_full_unstemmed Kinetics and mechanism of the electrochemical oxidation of nitrite ion dissolved as sodium nitrite in dimethylsulphoxide solutions on platinum electrodes
title_sort kinetics and mechanism of the electrochemical oxidation of nitrite ion dissolved as sodium nitrite in dimethylsulphoxide solutions on platinum electrodes
publishDate 1972
url http://sedici.unlp.edu.ar/handle/10915/121700
work_keys_str_mv AT wargonja kineticsandmechanismoftheelectrochemicaloxidationofnitriteiondissolvedassodiumnitriteindimethylsulphoxidesolutionsonplatinumelectrodes
AT arviaalejandrojorge kineticsandmechanismoftheelectrochemicaloxidationofnitriteiondissolvedassodiumnitriteindimethylsulphoxidesolutionsonplatinumelectrodes
bdutipo_str Repositorios
_version_ 1764820448688734208

Ejemplares similares