Artículo
Analysis of the Effect of Surface Hydrogen Concentration on the Hydrogen Oxidation Reaction: Voltammetry vs. Steady State
Fecha de publicación:
07/2017
Editorial:
Research Trends
Revista:
Current Topics in Electrochemistry
ISSN:
0972-4443
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Starting from the modelling of the processes involved in the hydrogen oxidation reaction, the present work provides an explanation about the origin of the differences observed between the polarization curves obtained by voltammetric sweeps and those corresponding to the steady state measurements. It was demostrated that the dependence of molecular hydrogen concentration at the electrode surface on overpotential plays a key role in the current density profile. These concepts are illustated and discussed on the basis of the voltammetric response of the reaction on platinum.
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(CCT - SANTA FE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - SANTA FE
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - SANTA FE
Articulos(IQAL)
Articulos de INSTITUTO DE QUIMICA APLICADA DEL LITORAL
Articulos de INSTITUTO DE QUIMICA APLICADA DEL LITORAL
Citación
Marozzi, Carlos Alberto; Gennero, Maria Rosa; Chialvo, Abel Cesar; Analysis of the Effect of Surface Hydrogen Concentration on the Hydrogen Oxidation Reaction: Voltammetry vs. Steady State; Research Trends; Current Topics in Electrochemistry; 19; 7-2017; 23-30
Compartir