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

dc.creatorDick, L. F. P.
dc.creatorLisboa, M. B.
dc.creatorCastro, Élida Beatriz
dc.date2002
dc.date2022-06-15T13:01:44Z
dc.date.accessioned2023-07-15T05:03:15Z
dc.date.available2023-07-15T05:03:15Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/137931
dc.identifierissn:0021-891X
dc.identifierissn:1572-8838
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7471909
dc.descriptionIn 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.
dc.descriptionInstituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
dc.formatapplication/pdf
dc.format883-889
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectFísica
dc.subjectQuímica
dc.subjectHydrogen absorption
dc.subjectHydrogen embrittlement
dc.subjectHydrogen evolution reaction
dc.subjectImpedance spectroscopy
dc.titleAn electrochemical impedance study of hydrogen evolution and absorption on Sn-modified steel electrodes
dc.typeArticulo
dc.typeArticulo


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