Search Results - "Villa, Alberto"

Glycerol Oxidation Using Gold-Containing Catalysts by Villa, Alberto, Dimitratos, Nikolaos, Chan-Thaw, Carine E, Hammond, Ceri, Prati, Laura, Hutchings, Graham J

“…Glycerol is an important byproduct of biodiesel production, and it is produced in significant amounts by transesterification of triglycerides with methanol…”
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Metal‐Free Oxidation of Glycerol over Nitrogen‐Containing Carbon Nanotubes by Gupta, Neeraj, Khavryuchenko, Oleksiy, Villa, Alberto, Su, Dangsheng

“…Nitrogen rich carbon nanotubes have been used as a metal free catalyst for the conversion of glycerol into dihydroxyacetone using tert‐butyl hydroperoxide as…”
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Gold Catalysts for the Selective Oxidation of Biomass‐Derived Products by Cattaneo, Stefano, Stucchi, Marta, Villa, Alberto, Prati, Laura

“…Biomass constitutes a renewable source for new chemical platforms. Among other processes the catalytic ones represent a green alternative when active and…”
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Selective Oxidation of Glycerol under Acidic Conditions Using Gold Catalysts by Villa, Alberto, Veith, Gabriel M, Prati, Laura

“…Skip the bases! H‐mordenite‐supported PtAu nanoparticles are highly active and selective in the oxidation of glycerol under acidic conditions, which allows the…”
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Pd-modified Au on Carbon as an Effective and Durable Catalyst for the Direct Oxidation of HMF to 2,5-Furandicarboxylic Acid by Villa, Alberto, Schiavoni, Marco, Campisi, Sebastiano, Veith, Gabriel M., Prati, Laura

“…Mixed noblility: We show that the modification of a gold/carbon catalyst with platinum or palladium produces stable and recyclable catalysts for the selective…”
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Ultrasonic reactor set-ups and applications: A review by Adamou, Panayiota, Harkou, Eleana, Villa, Alberto, Constantinou, Achilleas, Dimitratos, Nikolaos

“…[Display omitted] •Variety of ultrasonic reactor designs for the achievement of efficient cavitational activity depending on the application.•Detailed…”
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Untangling the Role of the Capping Agent in Nanocatalysis: Recent Advances and Perspectives by Sebastiano Campisi, Marco Schiavoni, Carine Edith Chan-Thaw, Alberto Villa

“…Capping agents (organic ligands, polymers, surfactants, etc.) are a basic component in the synthesis of metal nanoparticles with controlled size and…”
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Hydrogen Generation from Additive-Free Formic Acid Decomposition Under Mild Conditions by Pd/C: Experimental and DFT Studies by Sanchez, Felipe, Motta, Davide, Roldan, Alberto, Hammond, Ceri, Villa, Alberto, Dimitratos, Nikolaos

“…Safe and efficient hydrogen generation and storage has received much attention in recent years. Herein, a commercial 5 wt% Pd/C catalyst has been investigated…”
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Effect of Metal Cocatalysts and Operating Conditions on the Product Distribution and the Productivity of the CO2 Photoreduction by Conte, Francesco, Villa, Alberto, Prati, Laura, Pirola, Carlo, Bennici, Simona, Ramis, Gianguido, Rossetti, Ilenia

“…The CO2 photoreduction is a promising way to convert one of the most abundant greenhouse gases to valuable chemicals. The photoreduction in the liquid phase is…”
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Classification of Hyperspectral Images by Using Extended Morphological Attribute Profiles and Independent Component Analysis by Dalla Mura, Mauro, Villa, A, Benediktsson, J A, Chanussot, J, Bruzzone, L

“…In this letter, a technique based on independent component analysis (ICA) and extended morphological attribute profiles (EAPs) is presented for the…”
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Bimetallic Gold/Palladium Catalysts: Correlation between Nanostructure and Synergistic Effects by Wang, Di, Villa, Alberto, Porta, Francesca, Prati, Laura, Su, Dangsheng

“…Au nanoparticles are known to be a good catalyst or an effective promoter for a wide range of catalytic reactions. Bimetallic Au−Pd nanoparticles supported on…”
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CO2 photoreduction at high pressure to both gas and liquid products over titanium dioxide by Galli, Federico, Compagnoni, Matteo, Vitali, Davide, Pirola, Carlo, Bianchi, Claudia L., Villa, Alberto, Prati, Laura, Rossetti, Ilenia

“…[Display omitted] •Photocatalytic reduction of CO2 was investigated at high pressure.•High productivity was obtained for both liquid and gas phase…”
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Selective Benzyl Alcohol Oxidation over Pd Catalysts by Carine Edith Chan-Thaw, Aditya Savara, Alberto Villa

“…In the last decades, the selective liquid phase oxidation of alcohols to the corresponding carbonyl compounds has been a subject of growing interest. Research…”
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Understanding Heteroatom-Mediated Metal–Support Interactions in Functionalized Carbons: A Perspective Review by Campisi, Sebastiano, Chan-Thaw, Carine, Villa, Alberto

“…Carbon-based materials show unique chemicophysical properties, and they have been successfully used in many catalytic processes, including the production of…”
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Dual-Site-Mediated Hydrogenation Catalysis on Pd/NiO: Selective Biomass Transformation and Maintenance of Catalytic Activity at Low Pd Loading by Campisi, Sebastiano, Chan-Thaw, Carine E, Chinchilla, Lidia E, Chutia, Arunabhiram, Botton, Gianluigi A, Mohammed, Khaled M. H, Dimitratos, Nikolaos, Wells, Peter P, Villa, Alberto

“…Creating a new chemical ecosystem based on platform chemicals derived from waste biomass has significant challenges: catalysts need to be able to convert these…”
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New findings in Paleolithic art in the Picos de Europa region (eastern Asturias, Spain). Pre-Magdalenian signical techniques and iconography and their territoriality by Martínez-Villa, Alberto

“…•The new caves with art.•The period of scientific research: pre-Magdalenian.•The type and meaning of the iconographies.•Ideomorphs as territorial items.•The…”
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Spectral Unmixing for the Classification of Hyperspectral Images at a Finer Spatial Resolution by Villa, Alberto, Chanussot, Jocelyn, Benediktsson, Jón Atli, Jutten, Christian

“…The problem of classification of hyperspectral images containing mixed pixels is addressed. Hyperspectral imaging is a continuously growing area of remote…”
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A Quantitative and Comparative Assessment of Unmixing-Based Feature Extraction Techniques for Hyperspectral Image Classification by Dopido, Inmaculada, Villa, Alberto, Plaza, Antonio, Gamba, Paolo

“…Over the last years, many feature extraction techniques have been integrated in processing chains intended for hyperspectral image classification. In the…”
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Triazine-Based Polymers as Nanostructured Supports for the Liquid-Phase Oxidation of Alcohols by Chan-Thaw, Carine E., Villa, Alberto, Prati, Laura, Thomas, Arne

“…A covalent triazine framework (CTF) was used as support for palladium nanoparticles (NPs) and Pd/CTF was applied as the catalyst in the selective oxidation of…”
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Au–Pd/AC as catalysts for alcohol oxidation: Effect of reaction parameters on catalytic activity and selectivity by Villa, Alberto, Janjic, Nikolina, Spontoni, Paolo, Wang, Di, Su, Dang Sheng, Prati, Laura

“…The oxidation of different alcohols with molecular oxygen in water has been investigated using a range of activated carbon-supported Au–Pd bimetallic…”
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