Search Results - "Honorato Piva, Diogenes"

Synthesis of Core–Shell Magnetic Nanoparticles Containing Ultrasmall Domains of Silicalite‐1 by Piva, Diógenes Honorato, Piva, Roger Honorato, Ghojavand, Sajjad, Pautrat, Alain, Debost, Maxime, Urquieta‐González, Ernesto A., Mintova, Svetlana

“…Synthesis of core–shell nanostructures with magnetic core and zeolitic shell is an ongoing challenge. Herein, a strategy is presented for preparation of…”
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Synthesis by coprecipitation of india-stabilized zirconia and codoping with MoO3, WO3, TaO2.5, or NbO2.5 for application as thermal barrier coatings by Piva, Roger Honorato, Piva, Diógenes Honorato, Morelli, Márcio Raymundo

“…Coprecipitation synthesis of nanocrystalline india-stabilized zirconia with high surface area and codoping with MoO3, WO3, TaO2.5, or NbO2.5 is reported. The…”
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Compatibility analyses of BICUVOX.10 as a cathode in yttria-stabilized zirconia electrolytes for usage in solid oxide fuel cells by Piva, Roger Honorato, Piva, Diógenes Honorato, Souza, Marcelo Tramontin, Morelli, Márcio Raymundo

“…Copper-substituted bismuth vanadate has been considered a promising material for composite cathodes in SOFC. However, high reactivity of BICUVOX.10 towards the…”
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Dynamic CO2 separation performance of nano-sized CHA zeolites under multi-component gas mixtures by Ghojavand, Sajjad, Clatworthy, Edwin B., Coasne, Benoit, Piva, Diógenes Honorato, Guillet-Nicolas, Rémy, Medeiris-Costa, Izabel C., Desmurs, Marie, Ruaux, Valérie, Pugnet, Veronique, Kumar-Gandhi, Parveen, Mintova, Svetlana

“…[Display omitted] •GCMC and MD simulations are powerful tools to evaluate CO2 adsorption capacities of zeolites.•Smaller zeolites crystals enhance the CO2…”
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Tuning the atomic ordering of AFI framework with templates charge by Dib, Eddy, Pace, Ludovica, Sarou-Kanian, Vincent, Dalena, Francesco, Honorato-Piva, Diogenes, Mintova, Svetlana

“…In this work, AlPO4-5 (AFI) zeotype materials were synthesized using the microwave approach in the presence of two organic templates i.e. tripropylamine (R)…”
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Microstructural development and electrical behavior during crystalization of iron-rich glass-ceramics obtained from mill scale by Montedo, Oscar Rubem Klegues, Faller, Cristian Arnaldo, Bertan, Fernando Marco, Jiusti, Jeanini, Piva, Roger Honorato, Piva, Diógenes Honorato

“…Mill scale is one of the most hazardous waste generated from the steelmaking industry. In 2014, around 16.4–32.8 million t of mill scale was generated all over…”
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Tuning the Brønsted and Lewis acid nature in HZSM-5 zeolites by the generation of intracrystalline mesoporosity—Catalytic behavior for the acylation of anisole by Silva, Domingos S. Araújo, Castelblanco, William N., Piva, Diógenes Honorato, de Macedo, Vinícius, Carvalho, Kele T.G., Urquieta-González, Ernesto A.

“…[Display omitted] •Generation of intracrystalline mesoporosity in HZSM-5 zeolites by desilication.•Mesoporosity significantly alters the textural and acid…”
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Resistance of InO1.5-stabilized tetragonal zirconia polycrystals to low-temperature degradation by Piva, Diógenes Honorato, Piva, Roger Honorato, Rocha, Marina Campos, Montedo, Oscar Rubem Klegues, Morelli, Márcio Raymundo

“…9mol% InO1.5-stabilized zirconia (ISZ) was synthesized using a coprecipitation method. Sintered samples were hydrothermally degraded for periods of up to 40h…”
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Elucidating silanol removal in MFI nanosized zeolites through controlled post-synthesis hydrothermal treatments by Cruchade, Hugo, Dalena, Francesco, Dib, Eddy, Aitblal, Abdelhafid, Honorato Piva, Diogenes, Magisson, Aymeric, Mintova, Svetlana

“…The rational control of silanol groups is still an elusive dream in zeolite synthesis. To enhance our understanding of this phenomenon, we have performed…”
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Synthesis of core-shell magnetic nanoparticles containing ultra-small domains of silicalite-1 by Piva, Diogenes Honorato, Piva, Roger Honorato, Ghojavand, Sajjad, Pautrat, Alain, Debost, Maxime, Urquieta-González, Ernesto A., Mintova, Svetlana

“…Synthesis of core–shell nanostructures with magnetic core and zeolitic shell is an ongoing challenge. Herein, a strategy is presented for preparation of…”
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Synthesis by coprecipitation of india-stabilized zirconia and codoping with MoO sub(3), WO sub(3), TaO sub(2.5), or NbO sub(2.5) for application as thermal barrier coatings by Piva, Roger Honorato, Piva, Diogenes Honorato, Morellia, Marcio Raymundo

“…Coprecipitation synthesis of nanocrystalline india-stabilized zirconia with high surface area and codoping with MoO sub(3), WO sub(3), TaO sub(2.5), or NbO…”
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Catalytic performance of PdCu supported on mesoporous MCM−41 with different morphologies for reduction of aqueous oxyanion pollutants by Piva, Diógenes Honorato, Barbosa, José R.M., Oliveira, Isabel, Sousa, Juliana, Restivo, João, Orge, Carla A., Pereira, Manuel F.R., Soares, Olívia S.G.P.

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Role of hydroxyl groups in Zn-containing nanosized MFI zeolite for the photocatalytic oxidation of methane by Mintova, Svetlana, Honorato Piva, Diógenes, Fang, Geqian, Ghojavand, Sajjad, Dalena, Francesco, AlHajjar, Nour, De Waele, Vincent, Ordomsky, Vitaly, Khodakov, Andrei, Ben Tayeb, Karima, Fernandes, Tiago

“…Effective conversion of methane to a mixture of more valuable hydrocarbons and hydrogen under mild conditions is a great scientific and practical challenge…”
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Resistance of InO 1.5 -stabilized tetragonal zirconia polycrystals to low-temperature degradation by Piva, Diógenes Honorato, Piva, Roger Honorato, Rocha, Marina Campos, Montedo, Oscar Rubem Klegues, Morelli, Márcio Raymundo

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