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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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Palmisano, Leonardo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2024Visible‐Light Photoreforming of Biomass Derivatives through MBi2O4‐P25 Heterostructures: Study of the Influence of Metals (M = Cu, Ni, Zn, Co)citations
- 2021Reduced grey brookite for noble metal free photocatalytic H2 evolutioncitations
- 2018Visible light photocatalytic activity of macro-mesoporous TiO2-CeO2inverse opalscitations
- 2018Visible light photocatalytic activity of macro-mesoporous TiO 2 -CeO 2 inverse opalscitations
- 2018Step-by-step growth of HKUST-1 on functionalized TiO2surface: An efficient material for CO2capture and solar photoreductioncitations
- 2016Cobalt in strontium titanate based perovskites: preparation, characterization and role in the photocatalytic propene partial oxidation
- 2015Photocatalytic activity of binary and ternary SnO 2 -ZnO-ZnWO 4 nanocompositescitations
- 2014Characterization and photoactivity of coupled ZnO-ZnWO4 catalysts prepared by a sol-gel methodcitations
- 2012Extruded Expanded Polystyrene Sheets Coated by TiO2 as New Photocatalitic Materials for Foodstuffs Packagingcitations
- 2011Effect of titanium dioxide crystalline structure on the photocatalytic production of hydrogencitations
- 2009Highly active photocatalytic TiO2 powdwers obtained by thermohydrolysis of TiCl4 in water
Places of action
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article
Visible‐Light Photoreforming of Biomass Derivatives through MBi2O4‐P25 Heterostructures: Study of the Influence of Metals (M = Cu, Ni, Zn, Co)
Abstract
<jats:title>Abstract</jats:title><jats:p>In this work, MBi<jats:sub>2</jats:sub>O<jats:sub>4</jats:sub>‐P25 (M = Cu, Ni, Co, Zn) composites are successfully synthesized by a simple ball milling method by varying some parameters (rotation speed, rotation time, metal/TiO<jats:sub>2</jats:sub> ratio) to optimize the preparation conditions. The noble metal‐free TiO<jats:sub>2</jats:sub>‐based photocatalysts are used to carry out the partial oxidation of glucose and glycerol with the simultaneous H<jats:sub>2</jats:sub> production under simulated solar light irradiation. Starting from glucose, 2.6 mmol of H<jats:sub>2</jats:sub> are obtained with a conversion of 34%, along with arabinose, formic acid and gluconic acid as main intermediates. By using glycerol, 3.2 mmol of H<jats:sub>2</jats:sub> are produced, with 17% conversion and the production of dihydroxyacetone and glycolic acid. The composites exhibit higher activity than pure P25 and CuBi<jats:sub>2</jats:sub>O<jats:sub>4</jats:sub> (CBO). The produced H<jats:sub>2</jats:sub> amount is comparable to that reported in the literature by using Pt–TiO<jats:sub>2</jats:sub> photocatalysts. This study offers a paradigm for the future design of bifunctional photocatalysts for simultaneous noble metal‐free H<jats:sub>2</jats:sub> production and biomass valorization under environmentally friendly conditions with a possible scale up of the process.</jats:p>