Electrochemical preparation and characteristics of platinum electrode surfaces with preferred orientations

A new electrochemical procedure to obtain platinum electrode surfaces with preferred orientations from bulk polycrystalline platinum is presented. The procedure involves the application of repetitive potential sweeps at high frequencies to a polycrystalline platinum electrode under carefully selecte...

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Detalles Bibliográficos
Autores principales: Cerviño, R. M., Triaca, Walter Enrique, Arvia, Alejandro Jorge
Formato: Articulo
Lenguaje:Inglés
Publicado: 1985
Materias:
Ciencias Exactas
Química
Electroquímica
Técnicas Electroquímicas
Platino (Metal)
Electrodos
polycrystalline
crystal faces
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/80101
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-80101
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
Electroquímica
Técnicas Electroquímicas
Platino (Metal)
Electrodos
polycrystalline
crystal faces
spellingShingle Ciencias Exactas
Química
Electroquímica
Técnicas Electroquímicas
Platino (Metal)
Electrodos
polycrystalline
crystal faces
Cerviño, R. M.
Triaca, Walter Enrique
Arvia, Alejandro Jorge
Electrochemical preparation and characteristics of platinum electrode surfaces with preferred orientations
topic_facet Ciencias Exactas
Química
Electroquímica
Técnicas Electroquímicas
Platino (Metal)
Electrodos
polycrystalline
crystal faces
description A new electrochemical procedure to obtain platinum electrode surfaces with preferred orientations from bulk polycrystalline platinum is presented. The procedure involves the application of repetitive potential sweeps at high frequencies to a polycrystalline platinum electrode under carefully selected potential perturbation conditions. The electrochemical response of the surface structures achieved after the treatment approach closely those reported in the literature for determined types of platinum single crystal faces.
format Articulo
Articulo
author Cerviño, R. M.
Triaca, Walter Enrique
Arvia, Alejandro Jorge
author_facet Cerviño, R. M.
Triaca, Walter Enrique
Arvia, Alejandro Jorge
author_sort Cerviño, R. M.
title Electrochemical preparation and characteristics of platinum electrode surfaces with preferred orientations
title_short Electrochemical preparation and characteristics of platinum electrode surfaces with preferred orientations
title_full Electrochemical preparation and characteristics of platinum electrode surfaces with preferred orientations
title_fullStr Electrochemical preparation and characteristics of platinum electrode surfaces with preferred orientations
title_full_unstemmed Electrochemical preparation and characteristics of platinum electrode surfaces with preferred orientations
title_sort electrochemical preparation and characteristics of platinum electrode surfaces with preferred orientations
publishDate 1985
url http://sedici.unlp.edu.ar/handle/10915/80101
work_keys_str_mv AT cervinorm electrochemicalpreparationandcharacteristicsofplatinumelectrodesurfaceswithpreferredorientations
AT triacawalterenrique electrochemicalpreparationandcharacteristicsofplatinumelectrodesurfaceswithpreferredorientations
AT arviaalejandrojorge electrochemicalpreparationandcharacteristicsofplatinumelectrodesurfaceswithpreferredorientations
bdutipo_str Repositorios
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