| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Roche, Virginie
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (33/33 displayed)
- 2024The study of passive film's resistivity distribution to crystalline Fe-based pseudo high entropy alloys: The use of measurement model and Cole-Cole regressioncitations
- 2024The study of passive film's resistivity distribution to crystalline Fe-based pseudo high entropy alloys: The use of measurement model and Cole-Cole regressioncitations
- 2024Severe plastic deformation for producing superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review
- 2024Design, structure/microstructure evolution, mechanical and corrosion properties of newly-developed pseudo-high entropy amorphous alloys
- 2024Passive film's resistivity distribution of crystalline Fe-based pseudo high entropy alloys
- 2024Fe–Ni-based alloys as highly active and low-cost oxygen evolution reaction catalyst in alkaline mediacitations
- 2024Severe plastic deformation for producing Superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary reviewcitations
- 2023Newly-developed pseudo-high entropy amorphous alloys: Structure/microstructure evolution, mechanical and corrosion properties.citations
- 2023Newly-developed pseudo-high entropy amorphous alloys: Structure/microstructure evolution, mechanical and corrosion properties.citations
- 2023Passive film characterization of a novel FeCrMoNbB alloy by combined EIS and XPS
- 2023Erosion-corrosion properties of two novel Fe-based multicomponent alloys for marine applications
- 2022Passive film formation on the new biocompatible non-equiatomicTi 21 Nb 24 Mo 23 Hf 17 Ta 15 high entropy alloy before and after resting in simulated body fluidcitations
- 2022Passive film formation on the new biocompatible non-equiatomicTi 21 Nb 24 Mo 23 Hf 17 Ta 15 high entropy alloy before and after resting in simulated body fluidcitations
- 2022Novel FeCrMoNbB alloy for marine applications: corrosion behavior
- 2022Novel FeCrMoNbB alloy for marine applications: corrosion behavior
- 2021On the effect of plastic pre-straining on the corrosion behaviour of a duplex stainless steel and how the emergence of slip steps affects the hydrogen evolution reaction kineticscitations
- 2021Hydrogen storage in MgAlTiFeNi high entropy alloycitations
- 2021Hydrogen storage in MgAlTiFeNi high entropy alloycitations
- 2021Corrosion behavior and bioactivity of equimolar high entropy alloy TiNbZrHfTa : growth of nanotubes oxides
- 2021Corrosion behaviour of biomedical β-titanium alloys with the surface-modified by chemical etching and electrochemical methodscitations
- 2021Hot Deformation Behavior of a Beta Metastable TMZF Alloy: Microstructural and Constitutive Phenomenological Analysiscitations
- 2021Assessment of anodization conditions and annealing temperature on the microstructure, elastic modulus, and wettability of β-Ti40Nb alloycitations
- 2021Corrosion resistance investigation of surface modified biocompatible β-titanium alloys
- 2020Cathodic protection modeling of a covered and uncovered steel immerse in seawater: Corrosion characterizations
- 2019On the intrinsic passivating ability of Belite-Ye’elimite-Ferrite towards carbon steel: A straightforward comparison with ordinary Portland cementcitations
- 2017Sulfide stress corrosion study of a super martensitic stainless steel in H 2 S sour environments: Metallic sulfides formation and hydrogen embrittlementcitations
- 2017Sulfide stress corrosion study of a super martensitic stainless steel in H<font size=-1><sub>2</sub></font>S sour environments: Metallic sulfides formation and hydrogen embrittlementcitations
- 2017Synergy between molybdenum and nitrogen on the pitting corrosion and passive film resistance of austenitic stainless steels as a pH-dependent effectcitations
- 2017Effect of cold rolling on the structure and hydrogen properties of AZ91 and AM60D magnesium alloys subjected to ECAPcitations
- 2017Molybdenum effect on the Sulfide Stress Corrosion of a super martensitic stainless steel in sour environment highlighted by Electrochemical Impedance Spectroscopycitations
- 2014Corrosion properties of Fe–Cr–Nb–B amorphous alloys and coatingscitations
- 2010CGO-based electrochemical catalysts for low temperature combustion of propenecitations
- 2009Physicochemical Origins of Electrochemical Promotion of LSM/YSZcitations
Places of action
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article
Physicochemical Origins of Electrochemical Promotion of LSM/YSZ
Abstract
International audience ; A complex route provided powders of La 1− x Sr x MnO 3 ( x = 0, 0.15, 0.3 and 0.4) from the thermal decomposition of the chelated nitrate precursors. The catalysts were characterized by XRD, BET, SEM, and temperature-programmed techniques. Electrochemical catalysts based on La 0.7 Sr 0.3 MnO 3 (LSM) were deposited on yttria-stabilized zirconia (YSZ) pellets. Electrochemical characterizations of these samples evidenced two redox processes assigned to the existence of different environments around Mn 4+ in LSM in good agreement with the peaks observed by temperature programmed reduction (TPR). In situ O 2 temperature programmed desorption (O 2 -TPD) and temperature programmed oxidation (TPO) of propane were performed on LSM/YSZ to investigate the influence of the polarization on oxygen and propane chemisorption on LSM/YSZ. O 2 -TPD experiments have shown that the electrical polarization during adsorption process has no significant impact on gaseous oxygen adsorption on LSM thin film. TPO experiments suggest an increase in the adsorption strength of propane on LSM that could be at the origin of the electrochemical promotion effects observed upon polarization conditions.