Search Results - "MANZOLI, Maela"

Boosting the Characterization of Heterogeneous Catalysts for H2O2 Direct Synthesis by Infrared Spectroscopy by Maela Manzoli

“…Infrared (IR) spectroscopy is among the most powerful spectroscopic techniques available for the morphological and physico-chemical characterization of…”
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Effects of synthetic parameters on the catalytic performance of Au/CeO2 for furfural oxidative esterification by Manzoli, Maela, Menegazzo, Federica, Signoretto, Michela, Cruciani, Giuseppe, Pinna, Francesco

“…Display Omitted * The calcination steps strongly influence the size of gold nanoparticles on CeO2. * The larger the Au size, the higher is the furfural…”
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On the process for furfural and HMF oxidative esterification over Au/ZrO2 by MENEGAZZO, Federica, FANTINEL, Tania, SIGNORETTO, Michela, PINNA, Francesco, MANZOLI, Maela

“…Display Omitted * Good results were obtained with the Au/ZrO2 catalyst without the use of a base. * Many variables (T , P , reaction time, and nature of the…”
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Structure–activity relationships of Au/ZrO2 catalysts for 5-hydroxymethylfurfural oxidative esterification: Effects of zirconia sulphation on gold dispersion, position and shape by Menegazzo, Federica, Signoretto, Michela, Marchese, Damiano, Pinna, Francesco, Manzoli, Maela

“…[Display omitted] •The process of oxidative esterification of HMF to FDMC was investigated on Au/ZrO2.•The effects of different sulphates amount on zirconia…”
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Is configurational entropy the main stabilizing term in rock-salt Mg0.2Co0.2Ni0.2Cu0.2Zn0.2O high entropy oxide? by Fracchia, Martina, Coduri, Mauro, Manzoli, Maela, Ghigna, Paolo, Tamburini, Umberto Anselmi

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Complexation of maltodextrin-based inulin and green tea polyphenols via different ultrasonic pretreatment by Li, Shuyi, Lei, Dan, Zhu, Zhenzhou, Cai, Jie, Manzoli, Maela, Jicsinszky, Laszlo, Grillo, Giorgio, Cravotto, Giancarlo

“…•The complexation of inulin and tea polyphenols (TPP) was focused under different ultrasonic conditions.•The interaction of inulin and TPP was characterized by…”
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Mechanochemical Applications of Reactive Extrusion from Organic Synthesis to Catalytic and Active Materials by Calcio Gaudino, Emanuela, Grillo, Giorgio, Manzoli, Maela, Tabasso, Silvia, Maccagnan, Simone, Cravotto, Giancarlo

“…In the past, the use of mechanochemical methods in organic synthesis was reported as somewhat of a curiosity. However, perceptions have changed over the last…”
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H2O2 direct synthesis under mild conditions on Pd–Au samples: Effect of the morphology and of the composition of the metallic phase by Menegazzo, Federica, Manzoli, Maela, Signoretto, Michela, Pinna, Francesco, Strukul, Giorgio

“…•H2O2 direct synthesis under mild and non explosive conditions on Pd–Au/silica.•Best catalytic results introducing Au and Pd by incipient wetness…”
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Oxidative esterification of renewable furfural on gold-based catalysts: Which is the best support? by Menegazzo, Federica, Signoretto, Michela, Pinna, Francesco, Manzoli, Maela, Aina, Valentina, Cerrato, Giuseppina, Boccuzzi, Flora

“…•Gold-based catalysts were investigated in the oxidative esterification of furfural.•Catalytic performances follow the trend: Au/ZrO2>Au/CeO2≫Au/TiO2.•High Au…”
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Sol‐immobilized vs deposited‐precipitated Au nanoparticles supported on CeO2 for furfural oxidative esterification by Menegazzo, Federica, Signoretto, Michela, Fantinel, Tania, Manzoli, Maela

“…BACKGROUND The non‐edible nature of lignocellulose makes this an important raw material for future biorefineries. This work concerns the oxidative…”
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Multifunctional and Environmentally Friendly TiO2–SiO2 Mesoporous Materials for Sustainable Green Buildings by Ghedini, Elena, Menegazzo, Federica, Manzoli, Maela, Di Michele, Alessandro, Puglia, Debora, Signoretto, Michela

“…This work deals with the formulation of environmentally friendly, cheap, and readily-available materials for green building applications, providing the…”
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Microwave, Ultrasound, and Mechanochemistry: Unconventional Tools that Are Used to Obtain “Smart” Catalysts for CO2 Hydrogenation by Maela Manzoli, Barbara Bonelli

“…The most recent progress obtained through the precise use of enabling technologies, namely microwave, ultrasound, and mechanochemistry, described in the…”
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Medium-high frequency sonication dominates spherical-SiO2 nanoparticle size by Liu, Xiaolin, Wu, Zhilin, Manzoli, Maela, Jicsinszky, László, Cavalli, Roberta, Battaglia, Luigi, Cravotto, Giancarlo

“…[Display omitted] •21 nm spherical SiO2 nanoparticles (SSNs) were obtained under 500 kHz sonication.•63–117 nm SSNs (hydrodynamic diameter) were obtained with…”
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Freeze Drying of Polymer Nanoparticles and Liposomes Exploiting Different Saccharide-Based Approaches by Andreana, Ilaria, Bincoletto, Valeria, Manzoli, Maela, Rodà, Francesca, Giarraputo, Vita, Milla, Paola, Arpicco, Silvia, Stella, Barbara

“…Biodegradable nanocarriers represent promising tools for controlled drug delivery. However, one major drawback related to their use is the long-term stability,…”
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Brookite, a sometimes under evaluated TiO2 polymorph by Manzoli, Maela, Freyria, Francesca S, Blangetti, Nicola, Bonelli, Barbara

“…Some of the advancements concerning the study of phase-pure brookite and, especially, brookite-containing TiO2 mixed phases are reviewed. Relevance is given to…”
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Biomass Derived Chemicals: Furfural Oxidative Esterification to Methyl-2-furoate over Gold Catalysts by Maela Manzoli, Federica Menegazzo, Michela Signoretto, Damiano Marchese

“…The use of heterogeneous catalysis to upgrade biomass wastes coming from lignocellulose into higher value-added chemicals is one of the most explored subjects…”
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Amine Functionalization Within Hierarchically‐Porous Zeotype Framework for Plasmonic Catalysis over PdAu Nanoparticles by Verma, Priyanka, Mori, Kohsuke, Kuwahara, Yasutaka, Manzoli, Maela, Morandi, Sara, Fukuhara, Choji, Raja, Robert, Yamashita, Hiromi

“…Plasmonic catalysis has revealed improved product yield and selectivity in various chemical transformation reactions over the past decade. In this report, the…”
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Supported Gold Nanoparticles for Furfural Valorization in the Future Bio-based Industry by Menegazzo, Federica, Manzoli, Maela, di Michele, Alessandro, Ghedini, Elena, Signoretto, Michela

“…Gold nanoparticles prepared by sol immobilization using PVA as protecting agent were supported over different oxides (CeO 2 , ZrO 2 and TiO 2 ). The activity…”
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Reaction of oxiranes with cyclodextrins under high-energy ball-milling conditions by Jicsinszky, László, Calsolaro, Federica, Martina, Katia, Bucciol, Fabio, Manzoli, Maela, Cravotto, Giancarlo

“…This work presents a proof of concept for a green cyclodextrin derivatisation method that uses low-boiling epoxide reagents in a high-energy ball mill (HEBM)…”
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Microwave-Assisted Dehydrogenative Cross Coupling Reactions in γ-valerolactone with a Reusable Pd/β-cyclodextrin Crosslinked Catalyst by Tabasso, Silvia, Gaudino, Emanuela Calcio, Acciardo, Elisa, Manzoli, Maela, Giacomino, Agnese, Cravotto, Giancarlo

“…Transition-metal mediated C⁻H bond activation and functionalization is one of the most straightforward and powerful tools in modern organic synthetic…”
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