| 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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Parlett, Cma
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Use of copper carbonate as corrosion inhibitor for carbon steel in post combustion carbon capturecitations
- 2021Atom efficient PtCu bimetallic catalysts and ultra dilute alloys for the selective hydrogenation of furfuralcitations
- 2019Oxidative Thermal Sintering and Redispersion of Rh Nanoparticles on Supports with High Oxygen Ion Labilitycitations
- 2019Platinum catalysed aerobic selective oxidation of cinnamaldehyde to cinnamic acid
- 2018Delaminated CoAl‐Layered Double Hydroxide@TiO₂ Heterojunction Nanocomposites for Photocatalytic Reduction of CO₂
- 2018NMR cryoporometric measurements of porous silicacitations
- 2018Platinum catalysed aerobic selective oxidation of cinnamaldehyde to cinnamic acidcitations
- 2018Tunable silver-functionalized porous frameworks for antibacterial applicationscitations
- 2017Tunable Ag@SiO2 core–shell nanocomposites for broad spectrum antibacterial applicationscitations
- 2017P25@CoAl layered double hydroxide heterojunction nanocomposites for CO2 photocatalytic reductioncitations
- 2017High activity magnetic core-mesoporous shell sulfonic acid silica nanoparticles for carboxylic acid esterificationcitations
Places of action
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article
Atom efficient PtCu bimetallic catalysts and ultra dilute alloys for the selective hydrogenation of furfural
Abstract
<p>A range of Pt:Cu bimetallic nanoparticles were investigated for the liquid-phase selective hydrogenation of furfural, an important platform biomass feedstock. Alloying of the two metals had a profound effect on the overall catalytic activity, providing superior rates of reaction and achieving the needed high selectivity towards furfuryl alcohol. Furthermore, we investigated the catalytic activity of an Ultra Dilute Alloy (UDA) formed via the galvanic replacement of Cu atoms by Pt atoms on dispersed host Cu nanoparticles (atomic ratio Pt:Cu 1:20). This UDA, after overcoming an induction period, exhibits exceptionally high initial rates of hydrogenation under modest hydrogen pressures of 10 and 20 bar, rivalling the catalytic turnover for the monometallic Pt (containing 12 times more Pt), and outdoing the pure Cu or other compositions of bimetallic nanoparticle alloy catalysts. These atom efficient catalysts are ideal candidates for the valorization of furfural due to their activity and vastly greater economic viability.</p>