An electrochemical impedance study of hydrogen evolution and absorption on Sn-modified steel electrodes

Autores
Dick, L. F. P.; Lisboa, M. B.; Castro, Élida Beatriz
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this work we report results related to hydrogen evolution and absorption, on AISI 1045 steel and AISI 1045 steel modified by Sn electrodeposition, in 1 M NaOH. The simulation of experimental impedance, steady-state j/E data and electrochemical permeation data in terms of the Volmer–Heyrovsky mechanism coupled to H absorption and diffusion, allowed the estimation of kinetic and transport parameters leading to an appropriate interpretation of diminished H absorption on Sn modified samples.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
Materia
Física
Química
Hydrogen absorption
Hydrogen embrittlement
Hydrogen evolution reaction
Impedance spectroscopy
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/137931
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/137931
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling An electrochemical impedance study of hydrogen evolution and absorption on Sn-modified steel electrodesDick, L. F. P.Lisboa, M. B.Castro, Élida BeatrizFísicaQuímicaHydrogen absorptionHydrogen embrittlementHydrogen evolution reactionImpedance spectroscopyIn this work we report results related to hydrogen evolution and absorption, on AISI 1045 steel and AISI 1045 steel modified by Sn electrodeposition, in 1 M NaOH. The simulation of experimental impedance, steady-state j/E data and electrochemical permeation data in terms of the Volmer–Heyrovsky mechanism coupled to H absorption and diffusion, allowed the estimation of kinetic and transport parameters leading to an appropriate interpretation of diminished H absorption on Sn modified samples.Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas2002info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf883-889http://sedici.unlp.edu.ar/handle/10915/137931enginfo:eu-repo/semantics/altIdentifier/issn/0021-891Xinfo:eu-repo/semantics/altIdentifier/issn/1572-8838info:eu-repo/semantics/altIdentifier/doi/10.1023/a:1020503726068info: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:UNLP2025-09-03T11:04:28Zoai:sedici.unlp.edu.ar:10915/137931Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:04:28.313SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv An electrochemical impedance study of hydrogen evolution and absorption on Sn-modified steel electrodes
title An electrochemical impedance study of hydrogen evolution and absorption on Sn-modified steel electrodes
spellingShingle An electrochemical impedance study of hydrogen evolution and absorption on Sn-modified steel electrodes
Dick, L. F. P.
Física
Química
Hydrogen absorption
Hydrogen embrittlement
Hydrogen evolution reaction
Impedance spectroscopy
title_short An electrochemical impedance study of hydrogen evolution and absorption on Sn-modified steel electrodes
title_full An electrochemical impedance study of hydrogen evolution and absorption on Sn-modified steel electrodes
title_fullStr An electrochemical impedance study of hydrogen evolution and absorption on Sn-modified steel electrodes
title_full_unstemmed An electrochemical impedance study of hydrogen evolution and absorption on Sn-modified steel electrodes
title_sort An electrochemical impedance study of hydrogen evolution and absorption on Sn-modified steel electrodes
dc.creator.none.fl_str_mv Dick, L. F. P.
Lisboa, M. B.
Castro, Élida Beatriz
author Dick, L. F. P.
author_facet Dick, L. F. P.
Lisboa, M. B.
Castro, Élida Beatriz
author_role author
author2 Lisboa, M. B.
Castro, Élida Beatriz
author2_role author
author
dc.subject.none.fl_str_mv Física
Química
Hydrogen absorption
Hydrogen embrittlement
Hydrogen evolution reaction
Impedance spectroscopy
topic Física
Química
Hydrogen absorption
Hydrogen embrittlement
Hydrogen evolution reaction
Impedance spectroscopy
dc.description.none.fl_txt_mv In this work we report results related to hydrogen evolution and absorption, on AISI 1045 steel and AISI 1045 steel modified by Sn electrodeposition, in 1 M NaOH. The simulation of experimental impedance, steady-state j/E data and electrochemical permeation data in terms of the Volmer–Heyrovsky mechanism coupled to H absorption and diffusion, allowed the estimation of kinetic and transport parameters leading to an appropriate interpretation of diminished H absorption on Sn modified samples.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
description In this work we report results related to hydrogen evolution and absorption, on AISI 1045 steel and AISI 1045 steel modified by Sn electrodeposition, in 1 M NaOH. The simulation of experimental impedance, steady-state j/E data and electrochemical permeation data in terms of the Volmer–Heyrovsky mechanism coupled to H absorption and diffusion, allowed the estimation of kinetic and transport parameters leading to an appropriate interpretation of diminished H absorption on Sn modified samples.
publishDate 2002
dc.date.none.fl_str_mv 2002
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
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/137931
url http://sedici.unlp.edu.ar/handle/10915/137931
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0021-891X
info:eu-repo/semantics/altIdentifier/issn/1572-8838
info:eu-repo/semantics/altIdentifier/doi/10.1023/a:1020503726068
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
883-889
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.13397

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