Potentiostatic curves of Fe, Ni and Co in the passivity and transpassivity regions in fused LiNo<sub>3</sub>-NaNO<sub>3</sub>-KNO<sub>3</sub> eutectic

The potentiostatic current of Fe, Co and Ni in molten LiNo<sub>3</sub>-NaNO<sub>3</sub>-KNO<sub>3</sub> eutectic is studied in both the passive and transpassive regions. The processes are interpreted as the initial formation of an oxide film and as metal dissoluti...

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Autores principales: Podestá, José J., Piatti, Roberto C. V., Arvia, Alejandro Jorge
Formato: Articulo
Lenguaje:Inglés
Publicado: 1977
Materias:
Ciencias Exactas
Química
potentiostatic current
metal corrosion
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/125781
https://www.sciencedirect.com/science/article/abs/pii/0010938X77900488
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-125781
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
potentiostatic current
metal corrosion
spellingShingle Ciencias Exactas
Química
potentiostatic current
metal corrosion
Podestá, José J.
Piatti, Roberto C. V.
Arvia, Alejandro Jorge
Potentiostatic curves of Fe, Ni and Co in the passivity and transpassivity regions in fused LiNo<sub>3</sub>-NaNO<sub>3</sub>-KNO<sub>3</sub> eutectic
topic_facet Ciencias Exactas
Química
potentiostatic current
metal corrosion
description The potentiostatic current of Fe, Co and Ni in molten LiNo<sub>3</sub>-NaNO<sub>3</sub>-KNO<sub>3</sub> eutectic is studied in both the passive and transpassive regions. The processes are interpreted as the initial formation of an oxide film and as metal dissolution through the film. The various concurrent rate processes imply a change of the actual electrode area due to a localized metal corrosion. The latter depends both on the metal surface and the magnitude of the potential perturbation.
format Articulo
Articulo
author Podestá, José J.
Piatti, Roberto C. V.
Arvia, Alejandro Jorge
author_facet Podestá, José J.
Piatti, Roberto C. V.
Arvia, Alejandro Jorge
author_sort Podestá, José J.
title Potentiostatic curves of Fe, Ni and Co in the passivity and transpassivity regions in fused LiNo<sub>3</sub>-NaNO<sub>3</sub>-KNO<sub>3</sub> eutectic
title_short Potentiostatic curves of Fe, Ni and Co in the passivity and transpassivity regions in fused LiNo<sub>3</sub>-NaNO<sub>3</sub>-KNO<sub>3</sub> eutectic
title_full Potentiostatic curves of Fe, Ni and Co in the passivity and transpassivity regions in fused LiNo<sub>3</sub>-NaNO<sub>3</sub>-KNO<sub>3</sub> eutectic
title_fullStr Potentiostatic curves of Fe, Ni and Co in the passivity and transpassivity regions in fused LiNo<sub>3</sub>-NaNO<sub>3</sub>-KNO<sub>3</sub> eutectic
title_full_unstemmed Potentiostatic curves of Fe, Ni and Co in the passivity and transpassivity regions in fused LiNo<sub>3</sub>-NaNO<sub>3</sub>-KNO<sub>3</sub> eutectic
title_sort potentiostatic curves of fe, ni and co in the passivity and transpassivity regions in fused lino<sub>3</sub>-nano<sub>3</sub>-kno<sub>3</sub> eutectic
publishDate 1977
url http://sedici.unlp.edu.ar/handle/10915/125781
https://www.sciencedirect.com/science/article/abs/pii/0010938X77900488
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