Search Results - "Magnacca, Giuliana"

Sol-gel chemistry, templating and spin-coating deposition: A combined approach to control in a simple way the porosity of inorganic thin films/coatings by Nisticò, Roberto, Scalarone, Dominique, Magnacca, Giuliana

“…Porous materials are powerful functional devices that can find applications in many fields, from nanotechnology to biomedicine, from catalysis to membrane…”
Get full text

The Innovation Comes from the Sea: Chitosan and Alginate Hybrid Gels and Films as Sustainable Materials for Wastewater Remediation by Tummino, Maria Laura, Magnacca, Giuliana, Cimino, Dafne, Laurenti, Enzo, Nisticò, Roberto

“…The growing utilization of renewable and residual biomasses for environmental preservation and remediation are important goals to be pursued to minimize the…”
Get full text

The importance of presoaking to improve the efficiency of MgCl2-modified and non-modified biochar in the adsorption of cadmium by Abolfazli Behrooz, Bahram, Oustan, Shahin, Mirseyed Hosseini, Hossein, Etesami, Hassan, Padoan, Elio, Magnacca, Giuliana, Marsan, Franco Ajmone

“…Investigating the effect of presoaking, as one of the most important physical factors affecting the adsorption behavior of biochar, on the adsorption of heavy…”
Get full text

Photocatalytic properties of sodium decatungstate supported on sol–gel silica in the oxidation of glycerol by Molinari, Alessandra, Maldotti, Andrea, Bratovcic, Amra, Magnacca, Giuliana

“…Heterogenization on microporous silica controls the high oxidizing power of Na4W10O32, improves selectivity toward primary oxidation compounds and renders…”
Get full text

Peculiar Properties of the La0.25Ba0.25Sr0.5Co0.8Fe0.2O3−δ Perovskite as Oxygen Reduction Electrocatalyst by Aliotta, Chiara, Costa, Maria, Liotta, Leonarda Francesca, La Parola, Valeria, Magnacca, Giuliana, Deganello, Francesca

“…The electrochemical reduction of molecular oxygen is a fundamental process in Solid Oxide Fuel Cells and requires high efficiency cathode materials. Two…”
Get full text

Design and fabrication of silica-based nanofiltration membranes for water desalination and detoxification by Farsi, Ali, Malvache, Camille, De Bartolis, Onofrio, Magnacca, Giuliana, Kristensen, Peter Kjær, Christensen, Morten Lykkegaard, Boffa, Vittorio

“…Inorganic membranes typically have higher mechanical, thermal and chemical stability than their polymeric counterparts. Therefore, in this work a recent…”
Get full text

Preparation and physico-chemical characterization of large-mesopore silica thin films templated by block copolymers for membrane technology by Nisticò, Roberto, Scalarone, Dominique, Magnacca, Giuliana

“…[Display omitted] •Thin mesoporous silica films were prepared from TEOS/PS-b-PEO micellar solutions.•Different arrangements of pores were obtained by varying…”
Get full text

New Insights on the Photodegradation of Caffeine in the Presence of Bio-Based Substances-Magnetic Iron Oxide Hybrid Nanomaterials by Palma, Davide, Bianco Prevot, Alessandra, Brigante, Marcello, Fabbri, Debora, Magnacca, Giuliana, Richard, Claire, Mailhot, Gilles, Nisticò, Roberto

“…The exploitation of organic waste as a source of bio-based substances to be used in environmental applications is gaining increasing interest. In the present…”
Get full text

Adsorption performance of tartrazine dye from wastewater by raw and modified biomaterial: Equilibrium, isotherms, kinetics and regeneration studies by Rzig, Boutheina, Kojok, Rouba, Khalifa, Eya Ben, Magnacca, Giuliana, Lahssini, Thouraya, Hamrouni, Béchir, Bellakhal, Nizar

“…The massive generation of dye waste leads to environmental, social and ecological problems. The use of biomass-derived activated carbon as an adsorbent is a…”
Get full text

Magnetic Composites of Dextrin-Based Carbonate Nanosponges and Iron Oxide Nanoparticles with Potential Application in Targeted Drug Delivery by Caldera, Fabrizio, Nisticò, Roberto, Magnacca, Giuliana, Matencio, Adrián, Khazaei Monfared, Yousef, Trotta, Francesco

“…Magnetically driven nanosponges with potential application as targeted drug delivery systems were prepared via the addition of magnetite nanoparticles to the…”
Get full text

Composite CdS/TiO2 Powders for the Selective Reduction of 4-Nitrobenzaldehyde by Visible Light: Relation between Preparation, Morphology and Photocatalytic Activity by Martina Milani, Michele Mazzanti, Stefano Caramori, Graziano Di Carmine, Giuliana Magnacca, Alessandra Molinari

“…A series of composite CdS/TiO2 powders was obtained by nucleation of TiO2 on CdS nanoseeds. This combination presents the appropriate band edge position for…”
Get full text

Tuning Porosity of Reduced Graphene Oxide Membrane Materials by Alkali Activation by Shen, Yang, Maurizi, Luca, Magnacca, Giuliana, Boffa, Vittorio, Yue, Yuanzheng

“…The alkali-activation method allows for obtaining highly porous carbon materials. In this study, we explored the effect of activation temperature and potassium…”
Get full text

The "Lab4treat" Outreach Experience: Preparation of Sustainable Magnetic Nanomaterials for Remediation of Model Wastewater by Tummino, Maria Laura, Nisticò, Roberto, Franzoso, Flavia, Bianco Prevot, Alessandra, Calza, Paola, Laurenti, Enzo, Paganini, Maria Cristina, Scalarone, Dominique, Magnacca, Giuliana

“…The Lab4treat experience has been developed to demonstrate the use of magnetic materials in environmental applications. It was projected in the frame of the…”
Get full text

Bio-based Substances From Compost as Reactant and Active Phase for Selective Capture of Cationic Pollutants From Waste Water by Magnacca, Giuliana, Neves Dos Santos, Flavio, Sadraei, Razieh

“…Alumina porous monoliths were successfully fabricated using a simple and reproducible synthesis dispersing gamma alumina phase from commercial boehmite (GAB)…”
Get full text

A Way to Close the Loop: Physicochemical and Adsorbing Properties of Soybean Hulls Recovered After Soybean Peroxidase Extraction by Tummino, Maria Laura, Tolardo, Valentina, Malandrino, Mery, Sadraei, Razieh, Magnacca, Giuliana, Laurenti, Enzo

“…Soybean hulls are one of the by-products of soybean crushing and find application mainly in the animal feed sector. Nevertheless, soybean hulls have been…”
Get full text

A Novel Hydrothermal CdS with Enhanced Photocatalytic Activity and Photostability for Visible Light Hydrogenation of Azo Bond: Synthesis and Characterization by Milani, Martina, Mazzanti, Michele, Magnacca, Giuliana, Caramori, Stefano, Molinari, Alessandra

“…A good photocatalyst maximizes the absorption of excitation light while reducing the recombination of photogenerated carriers. Among visible light responsive…”
Get full text

Development and Upscaling of SiO2@TiO2 Core-Shell Nanoparticles for Methylene Blue Removal by Gomes, Bárbara R., Lopes, Joana L., Coelho, Lorena, Ligonzo, Mattia, Rigoletto, Monica, Magnacca, Giuliana, Deganello, Francesca

“…SiO2@TiO2 core-shell nanoparticles were successfully synthesized via a simple, reproducible, and low-cost method and tested for methylene blue adsorption and…”
Get full text

An Easy Synthesis for Preparing Bio-Based Hybrid Adsorbent Useful for Fast Adsorption of Polar Pollutants by Sadraei, Razieh, Paganini, Maria Cristina, Calza, Paola, Magnacca, Giuliana

“…For the first time, γ-Al O and Bio-Based Substances (BBS) hybrids ( -BBS) were prepared through a simple electrostatic interaction occurring between alumina,…”
Get full text

CdS-Based Hydrothermal Photocatalysts for Complete Reductive Dehalogenation of a Chlorinated Propionic Acid in Water by Visible Light by Milani, Martina, Mazzanti, Michele, Stevanin, Claudia, Chenet, Tatiana, Magnacca, Giuliana, Pasti, Luisa, Molinari, Alessandra

“…Cadmium sulfide (CdS)-based photocatalysts are prepared following a hydrothermal procedure (with CdCl and thiourea as precursors). The HydroThermal material…”
Get full text

Photocatalytic Reduction of Cr(VI) in the Presence of Humic Acid Using Immobilized Ce–ZrO2 under Visible Light by Bortot Coelho, Fabrício Eduardo, Candelario, Victor M., Araújo, Estêvão Magno Rodrigues, Miranda, Tânia Lúcia Santos, Magnacca, Giuliana

“…Cr(VI) has several industrial applications but it is one of the most dangerous pollutants because of its carcinogenicity and high toxicity. Thus, the removal…”
Get full text