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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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Royer, Sebastien
University of the Littoral Opal Coast
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Properties evolution of LaCoO 3 Perovskite synthesized by reactive grinding - Application to the toluene oxidation reactioncitations
- 2024Nanostructured viologen-phosphate bridged titanium dioxide frameworks: Tuning thermal growth for improving supercapacitancecitations
- 2023New insights on the catalytic reductive amination of hydroxyacetone amination over RUWXC/AC Catalyst
- 2023Shaping MOF oxime oxidation catalysts as three-dimensional porous aerogels through structure-directing growth inside chitosan microspherescitations
- 2023Cellulose conversion to glycols over DUT-8(Ni) derived nickel-tungsten/carbons: selectivity tuning.
- 2023Boron nitride embedded in chitosan hydrogel as a hydrophobic, promising metal-free, sustainable antibacterial materialcitations
- 2022Water-Based Synthesis of Zr6-Based Metal–Organic Framework Nanocrystals with Sulfonate Functions: Structural Features and Application to Fructose Dehydrationcitations
- 2022Shaping MOF oxime oxidation catalysts as three-dimensional porous aerogels through structure-directing growth inside chitosan microspherescitations
- 2020MnOx-loaded mesoporous silica for the catalytic oxidation of formaldehyde. Effect of the melt infiltration conditions on the activity - stability behaviorcitations
- 2020Interactions Between Topological Defects and Nanoparticlescitations
- 2020Reactive grinding synthesis of la(sr,ce)coo3 and their properties in toluene catalytic total oxidationcitations
- 2014Efficient and Robust Reforming Catalyst in Severe Reaction Conditions by Nanoprecursor Reduction in Confined Spacecitations
- 2014Mixed-phase TiO2 photocatalysts: Crystalline phase isolation and reconstruction, characterization and photocatalytic activity in the oxidation of 4-chlorophenol from aqueous effluentscitations
- 2012Selective hydrogenation of citral to unsaturated alcohols over mesoporous Pt/Ti-Al2O3 catalysts. Effect of the reduction temperature and of the Ge additioncitations
- 2011Catalytic performances of large pore Ti-SBA15 supported Pt nanocomposites for the citral hydrogenation reaction citations
- 2010Control of titania nanodomain size as a route to modulate SMSI effect in Pt/TiO2 catalystscitations
Places of action
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article
Control of titania nanodomain size as a route to modulate SMSI effect in Pt/TiO2 catalysts
Abstract
Platinum based mesostructured SiO2 supported TiO2 nanoclusters (TiO2 content ranging from W to 50 wt %) were synthesized and characterized Titania nanodomains (<4 nm) dispersed in the silica porosity are obtained Derived 1 wt % Pt/xTiO(2)-SiO2 nanocomposites were tested in the cyclohexane dehydrogenation reaction a structure insensitive reaction to evaluate metal-support interaction Pt/xTiO(2)-SiO2 nanocomposites display largely higher SMSI effect than measured over classical Pt/TiO2 P25 catalyst While platinum particle size is found to be affected by the mania loading in the composite similar SMSI effect is measured for all solids displaying similar TiO2 crystal size Titania crystal size is evidenced as an important parameter allowing a control of the SMSI effect the lower the crystal size the stronger the metal-support interaction