Degradation of ferritic stainless steels under conditions used for solid oxide fuel cells and electrolyzers at varying oxygen pressures

P Alnegren, M Sattari, J Froitzheim, JE Svensson - Corrosion Science, 2016 - Elsevier
Four commercial ferritic stainless steels were tested at 850° C in oxygen pressures ranging
from 10− 4 to 1 atm, in order to investigate the isolated effect of oxygen pressure on …

Impact of pre-oxidation on the reactivity and conductivity in H2–H2O atmosphere of a ferritic stainless steel for high temperature water vapour electrolysis

MR Ardigo-Besnard, I Popa, S Chevalier - International Journal of …, 2022 - Elsevier
The as-rolled K41X (AISI 441) ferritic stainless steel presents unusual behaviour when
exposed in H 2–H 2 O atmosphere at 800° C, with growth of non-protective iron oxides at its …

Effect of water vapor on the oxidation mechanisms of a commercial stainless steel for interconnect application in high temperature water vapor electrolysis

MR Ardigo, I Popa, S Chevalier, S Weber, O Heintz… - Oxidation of metals, 2013 - Springer
High temperature water vapor electrolysis is one of the most promising methods for
hydrogen production. The interconnect is a key component in the electrolyse technology. In …

Effect of spinel and perovskite coatings on the long term oxidation of a ferritic stainless steel in H2/H2O atmosphere

MR Ardigo-Besnard, I Popa, S Chevalier - Corrosion Science, 2019 - Elsevier
In order to improve the oxidation behaviour of AISI441 ferritic stainless steel in H 2/H 2 O
atmosphere at 800° C, four oxide coatings were tested: two perovskites (La 0.8 Sr 0.2 MnO 3 …

Effect of surface finishing on the oxidation behaviour of a ferritic stainless steel

MR Ardigo-Besnard, I Popa, O Heintz… - Applied Surface …, 2017 - Elsevier
The corrosion behaviour and the oxidation mechanism of a ferritic stainless steel, K41X (AISI
441), were evaluated at 800° C in water vapour hydrogen enriched atmosphere. Mirror …

Dual atmosphere study of the K41X stainless steel for interconnect application in high temperature water vapour electrolysis

MR Ardigo, I Popa, L Combemale, S Chevalier… - International Journal of …, 2015 - Elsevier
High temperature water vapour electrolysis (HTE) is one of the most efficient technologies
for mass hydrogen production. A major technical difficulty related to high temperature water …

Effect of coatings on long term behaviour of a commercial stainless steel for solid oxide electrolyser cell interconnect application in H2/H2O atmosphere

MR Ardigo, I Popa, S Chevalier, P Girardon… - International journal of …, 2014 - Elsevier
Abstract K41X (AISI 441) stainless steel evidenced a high electrical conductivity after 3000 h
ageing in H 2/H 2 O side when used as interconnect for solid oxide electrolyser cells (SOEC) …

Coated interconnects development for high temperature water vapour electrolysis: Study in anode atmosphere

MR Ardigo, I Popa, S Chevalier, V Parry… - International journal of …, 2013 - Elsevier
High temperature water vapour electrolysis (HTE) is an efficient technology for hydrogen
production. In this context, a commercial stainless steel, K41X (AISI 441), was chosen as …

Initial Oxidation Behavior of Ferritic Stainless Steel Interconnect with Sputtered NiFe2 Alloy Coating

Q Zhao, S Geng, G Chen, F Wang - Oxidation of Metals, 2020 - Springer
Initial oxidation behavior of ferritic stainless steel with a sputtered NiFe 2 coating for solid
oxide fuel cells interconnect application was investigated in air at 800° C to understand the …

[图书][B] Corrosion of ferritic stainless steel interconnects for solid oxide cells–challenging operating conditions

P Alnegren - 2018 - search.proquest.com
Solid oxide cells (SOC) have the potential to revolutionize electricity production by being
able to both produce electricity with very high efficiency from a variety of fuels or to produce …