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
- Autores
- Podestá, José J.; Piatti, Roberto C. V.; Arvia, Alejandro Jorge
- Año de publicación
- 1977
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The potentiostatic current of Fe, Co and Ni in molten LiNo3-NaNO3-KNO3 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.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas - Materia
-
Ciencias Exactas
Química
potentiostatic current
metal corrosion - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/125781
Ver los metadatos del registro completo
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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> eutecticPodestá, José J.Piatti, Roberto C. V.Arvia, Alejandro JorgeCiencias ExactasQuímicapotentiostatic currentmetal corrosionThe 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.Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas1977info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf225-235http://sedici.unlp.edu.ar/handle/10915/125781enginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/0010938X77900488info:eu-repo/semantics/altIdentifier/issn/0010-938Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/0010-938X(77)90048-8info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:30:23Zoai:sedici.unlp.edu.ar:10915/125781Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:30:24.175SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
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 |
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 |
| spellingShingle |
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 Podestá, José J. Ciencias Exactas Química potentiostatic current metal corrosion |
| 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 |
| dc.creator.none.fl_str_mv |
Podestá, José J. Piatti, Roberto C. V. Arvia, Alejandro Jorge |
| author |
Podestá, José J. |
| author_facet |
Podestá, José J. Piatti, Roberto C. V. Arvia, Alejandro Jorge |
| author_role |
author |
| author2 |
Piatti, Roberto C. V. Arvia, Alejandro Jorge |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
Ciencias Exactas Química potentiostatic current metal corrosion |
| topic |
Ciencias Exactas Química potentiostatic current metal corrosion |
| dc.description.none.fl_txt_mv |
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. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas |
| 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. |
| publishDate |
1977 |
| dc.date.none.fl_str_mv |
1977 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/125781 |
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http://sedici.unlp.edu.ar/handle/10915/125781 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
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info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/0010938X77900488 info:eu-repo/semantics/altIdentifier/issn/0010-938X info:eu-repo/semantics/altIdentifier/doi/10.1016/0010-938X(77)90048-8 |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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