Listar Departamento de Química Orgánica por autor "1dbd94f6-4e13-4eb5-95a7-323a608d9ecc"
Mostrando ítems 1-15 de 15
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A Sustainable Approach for the Synthesis of Catalytically Active Peroxidase-Mimic ZnS Catalysts
Cova, Camilla María; Zuliani, Alessio; Muñoz-Batista, Mario J.; Luque, Rafael (ACS Publications, 2019)Zinc sulfides are emerging as promising catalysts in different fields such as photochemistry or organic synthesis. Nevertheless, the synthesis of ZnS compounds normally requires the utilization of toxic sulfur precursors, ... -
Advances in nanocatalysts design for biofuels production
Zuliani, Alessio; Ivars, Francisco; Luque, Rafael (Wiley-VCH, 2017)The exploitation of nanocatalysts, at the boundary between homogeneous and heterogeneous catalysis, is tracking new efficient ways to produce renewable biofuels in environmentally friendly conditions. Their solid state ... -
Boosting the Ni-Catalyzed Hydrodeoxygenation (HDO) of Anisole Using Scrap Catalytic Converters
Zuliani, Alessio; Kikhtyanin, Oleg; Cova, Camilla María; Rodríguez-Padrón, Daily; Kubička, David; Luque, Rafael (Wiley, 2022)The large availability and renewable nature of lignin makes its upgrading to bioproducts of particular interest for sustainable development. The hydrodeoxygenation (HDO) of anisole specifically represents a model reaction ... -
Continuous flow synthesis of menthol via tandem cyclisation–hydrogenation of citronellal catalysed by scrap catalytic converters
Zuliani, Alessio; Cova, Camilla María; Manno, Roberta; Sebastián, Víctor; Romero, Antonio A.; Luque, Rafael (Royal Society of Chemistry, 2019)A continuous flow synthesis of menthol starting from citronellal catalysed by scrap catalytic converters is reported. The reaction was conducted in a tandem system connecting in series two catalytic systems, with the first ... -
Efficient and environmentally friendly microwave-assisted synthesis of catalytically active magnetic metallic Ni nanoparticle
Zuliani, Alessio; Balu, Alina M.; Luque, Rafael (ACS Sustainable Chemistry and Engineering, 2017)Pure magnetic metallic nickel was synthesized by a simple and fast microwave-assisted method using a monomode microwave reactor. Nickel chloride was employed as metal precursor, while an environmental-friendly mixture of ... -
Efficient Ru-based scrap waste automotive converter catalysts for the continuous-flow selective hydrogenation of cinnamaldehyde
Cova, Camilla María; Zuliani, Alessio; Muñoz-Batista, Mario J.; Luque, Rafael (Royal Society of Chemistry, 2019)The selective, efficient and sustainable continuous flow hydrogenation of a α,β-unsaturated aldehyde, i.e. cinnamaldehyde, to the corresponding unsaturated alcohol, i.e. cinnamyl alcohol, using a novel catalyst based on ... -
Heterogeneously Catalyzed Synthesis of Imidazolones via Cycloisomerizations of Propargylic Ureas Using Ag and Au/Al SBA-15 Systems
Zuliani, Alessio; Ranjan, Prabhat; Luque, Rafael; Van der Eycken, Erik V. (ACS, 2019)The synthesis of imidazolones through the cycloisomerization of ureas, specifically propargylureas, has gained attention due to the large availability of starting materials. However, this type of synthesis normally requires ... -
Improving the electrocatalytic performance of sustainable Co/Carbon materials for oxygen evolution reaction by ultrasound and microwave assisted synthesis
Zuliani, Alessio; Cano, Manuel; Calsolaro, Federica; Puente-Santiago, A.R.; Giner-Casares, Juan J.; Rodríguez-Castellón, Enrique; Berlier, Gloria; Cravotto, Giancarlo; Martina, Katia; Luque, Rafael (Royal Society of Chemistry, 2020)The design of sustainable procedures for the preparation of cobalt/carbon-based materials as an anode for hydrogen fuel production through electrocatalytic water splitting has attracted much interest in the last few years. ... -
Microwave-assisted preparation of Ag/Ag2S carbon hybrid structures from pig bristles as efficient HER electrocatalysts
Muñoz-Batista, Mario J.; Puente-Santiago, A.R.; Zuliani, Alessio; Cova, Camilla María; Luque, Rafael; Caballero Amores, Álvaro (Royal Society of Chemistry, 2018)Ag/Ag2S hybrid structures have recently attracted significant interest due to their high chemical and thermal stability, in addition to their unique optical and electrical properties. However, their standard synthetic ... -
Microwave-assisted synthesis of nanocatalysts in batch conditions
Zuliani, Alessio (Universidad de Córdoba, UCOPress, 2020)The development of intensified processes for the preparation of novel catalytically active nanodimensional materials is a captivating challenge getting more attention day-by-day.1, 2 In fact, nanoparticle systems offer the ... -
Microwave-assisted valorization of pig bristles: towards visible light photocatalytic chalcocite composite
Zuliani, Alessio; Muñoz-Batista, Mario J.; Luque, Rafael (Royal Society of Chemistry, 2018)Waste valorization for the production of valuable materials is of great importance for sustainable development. Herein, a new green methodology for the synthesis of photocatalytically active copper sulfide (Cu2S) carbon ... -
Novel Applications of Microbial Fuel Cells in Sensors and Biosensors
Ivars-Barceló, Francisco; Zuliani, Alessio; Fallah, Marjan; Mashkour, Mehrdad; Rahimnejad, Mostafa; Luque, Rafael (MDPI, 2018-07-20)A microbial fuel cell (MFC) is a type of bio-electrochemical system with novel features, such as electricity generation, wastewater treatment, and biosensor applications. In recent years, progressive trends in MFC research ... -
Scrap waste automotive converters as efficient catalysts for the continuous-flow hydrogenations of biomass derived chemicals
Cova, Camilla María; Zuliani, Alessio; Manno, Roberta; Sebastian, Victor; Luque, Rafael (RSC, 2020)The catalytic activity of the scrap ceramic-core of automotive catalytic converters (SCATs) was investigated in the continuous-flow hydrogenation of different biomass derived chemicals. The waste SCATs powders were deeply ... -
Sonochemically-Promoted Preparation of Silica-Anchored Cyclodextrin Derivatives for Effcient Copper Catalysis
Martina, Katia; Calsolaro, Federica; Zuliani, Alessio; Berlier, Gloria; Chávez-Rivas, Fernando; Moran, Maria Jesus; Luque, Rafael; Cravotto, Giancarlo (MDPI, 2019)Silica-supported metallic species have emerged as valuable green-chemistry catalysts because their high efficiency enables a wide range of applications, even at industrial scales. As a consequence, the preparation of these ... -
Sustainable protocol for the reduction of nitroarenes by heterogeneous Au@SBA‐15 using NaBH4 under flow conditions
Vaccaro, Luigi; Ferlin, Francesco; Giannoni, Tommaso; Zuliani, Alessio; Piermatti, Oriana; Luque, Rafael (Wiley, 2019)Gold‐incorporated SBA‐15 catalyst was prepared by a solvent‐free ball milling approach. The catalyst showed high reactivity and selectivity in the reduction of a variety of nitroarenes to anilines operating in absolute ...