Synergistic effect of erosion and hydrogen on properties of passive film on 2205 duplex stainless steel

J Li, X Zhong, T Wang, T Shang, J Hu, Z Zhang… - Journal of Materials …, 2021 - Elsevier
Stainless steels have shown great potential in the application of offshore oil and gas
industry. However, the internal surface of stainless steel pipeline may simultaneously suffer …

Limiting current density of oxygen reduction under ultrathin electrolyte layers: from the micrometer range to monolayers

X Zhong, M Schulz, CH Wu, M Rabe, A Erbe… - …, 2021 - Wiley Online Library
The oxygen reduction reaction (ORR) under ultrathin electrolyte layers is a key reaction in
many processes, from atmospheric corrosion to energy conversion in fuel cells. However …

Modelling of hydrogen permeation experiments in iron alloys: Characterization of the accessible parameters–Part I–The entry side

L Vecchi, H Simillion, R Montoya, D Van Laethem… - Electrochimica …, 2018 - Elsevier
Abstract The Devanathan-Stachurski cell is an electrochemical technique used to
investigate the hydrogen diffusion and trapping in the bulk of a metal. The process of …

Modelling of hydrogen permeation experiments in iron alloys: Characterization of the accessible parameters–Part II–The exit side

L Vecchi, H Simillion, R Montoya, D Van Laethem… - Electrochimica …, 2018 - Elsevier
Electrochemical permeation tests are used to investigate the diffusion and trapping effects of
hydrogen in a metal. For a quantitative and reliable evaluation of these features, the …

[HTML][HTML] Hydrogen egress from palladium surfaces: A microelectrode-based investigation

S Zhang, K Nairn, M Musameh, S Thomas - Journal of Electroanalytical …, 2023 - Elsevier
Atomic hydrogen could participate in multiple electrochemical reactions during egress from
Palladium (Pd) into aqueous environments. Possible reactions include hydrogen …

Probing the buried metal-organic coating interfacial reaction kinetic mechanisms by a hydrogen permeation based potentiometric approach

D Vijayshankar, A Altin, C Merola… - Journal of The …, 2016 - iopscience.iop.org
Corrosion driven delamination of coatings is crucially determined by the rate of the cathodic
oxygen reduction reaction at the buried metal-organic coating interface. Quantitative …

A modelling approach on the impact of an oxide layer on the hydrogen permeation through iron membranes in the Devanathan-Stachurski cell

L Vecchi, D Pecko, N Van den Steen, MH Mamme… - Electrochimica …, 2018 - Elsevier
The diffusion and trapping of hydrogen in iron alloys is commonly studied using the
Devanathan-Stachurski cell. In this cell, the hydrogen flux through a metal membrane is …

[HTML][HTML] Electrochemistry in ultra-high vacuum: The fully transferrable ultra-high vacuum compatible electrochemical cell

P Kerger, D Vogel, M Rohwerder - Review of Scientific Instruments, 2018 - pubs.aip.org
A new experimental setup for in situ/operando investigations of redox reactions is
introduced. This setup, in combination with ultra-high vacuum (UHV) methods from the field …

Combined Hydrogen Potentiometry and Electrochemical Impedance Spectroscopy Approach for Quantification of Oxygen Reduction Kinetics at Buried Metal/Organic …

RR Tripathy, D Vijayshankar - Journal of The Electrochemical …, 2023 - iopscience.iop.org
Oxygen reduction reaction (ORR) is considered a key electrochemical reaction, the kinetics
of which are complex and challenging to quantify, even more at such buried metal/polymer …

Impact de la concentration en hydrogène sur les processus de dissolution et de passivation d'un acier inoxydable austénitique

M Duportal - 2020 - theses.hal.science
De nombreux phénomènes sont susceptibles d'occasionner l'adsorption puis l'absorption
d'hydrogène à la surface d'un matériau, modifiant ainsi ses propriétés intrinsèques de cœur …