| 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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Célérier, Stéphane
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 20242D versus 3D‐Like Electrical Behavior of MXene Thin Films: Insights from Weak Localization in the Role of Thickness, Interflake Coupling and Defects
- 2023Mo2CTx MXene supported nickel-iron alloy: an efficient and stable heterostructure to boost oxygen evolution reactioncitations
- 2023Mo2CTx MXene supported nickel-iron alloy: an efficient and stable heterostructure to boost oxygen evolution reaction.citations
- 2023Low temperature in situ immobilization of nanoscale fcc and hcp polymorphic nickel particles in polymer-derived Si–C–O–N(H) to promote electrocatalytic water oxidation in alkaline mediacitations
- 2022Ion Implantation Enhanced Exfoliation Efficiency of V2AlC Single Crystals: Implications for Large V2CTz Nanosheet Productioncitations
- 2022Microstructural and mechanical characterizations of Mg-based nanocomposites with MAX phases or MXenes after severe plastic deformation treatments
- 2021Ion Implantation as an Approach for Structural Modifications and Functionalization of Ti 3 C 2 T x MXenescitations
- 2021Ion Implantation Induced Structural Modifications and Functionalization of Ti 3 C 2 T x MXenes
- 2020On a Two-Dimensional MoS2 /Mo2CTx Hydrogen Evolution Catalyst Obtained by the Topotactic Sulfurization of Mo2CTx MXenecitations
- 2020On a Two-Dimensional MoS2/Mo2CTxHydrogen Evolution Catalyst Obtained by the Topotactic Sulfurization of Mo2CTxMXenecitations
- 2019MXene Supported Cobalt Layered Double Hydroxide Nanocrystals: Facile Synthesis Route for a Synergistic Oxygen Evolution Reaction Electrocatalystcitations
- 2017A new etching environment (FeF$_3$/HCl) for the synthesis of two-dimensional titanium carbide MXenes: a route towards selective reactivity vs. watercitations
- 2015Spectroscopic evidence in the visible-ultraviolet energy range of surface functionalization sites in the multilayer Ti3 C2 MXenecitations
- 2006New chemical route based on sol–gel process for the synthesis of oxyapatite La9.33Si6O26citations
- 2005Synthesis by sol–gel route of oxyapatite powders for dense ceramics : applications as electrolytes for solid oxide fuel cellscitations
Places of action
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article
On a Two-Dimensional MoS2/Mo2CTxHydrogen Evolution Catalyst Obtained by the Topotactic Sulfurization of Mo2CTxMXene
Abstract
<p>Herein we topotactically reacted sulphur, S, with Mo2CTx MXene powders to synthesize Mo2CTx sheets covered by MoS2 nanosheets and tested the resulting material as a hydrogen evolution reaction, HER, electrocatalyst. As a result, a high electrochemical active surface area catalyst was obtained. It allows driving a current density of 10 mA cm-2 at a low overpotential of only 150 mV. Stabilization of the water activated complex as well as interfacial charge transfer accompanied by changes in the adsorption energy hydrogen are most likely responsible for the high electrochemical activity. Moreover, no efficiency loss was observed under working conditions during 30 h in a 1 mol l-1 KOH electrolyte, confirming the remarkable electrochemical stability of this composite catalyst.</p>