Search Results - "Bengio, Silvina"

Development of Pt-based catalysts towards methanol electrooxidation as promising materials for the anode of a direct methanol fuel cell by Asteazaran, Mariano, Cespedes, German, Bengió, Silvina, Castro Luna, Ana María

“…One of the significant drawbacks of the Direct Methanol Fuel Cells is the overpotential for the methanol oxidation reaction, which strongly limits the…”
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Bimetallic Ni-Fe catalysts for methanation of CO2: Effect of the support nature and reducibility by De Piano, Gabriel, Gamboa, Julio J. Andrade, Condó, Adriana M., Bengió, Silvina, Gennari, Fabiana C.

“…A series of Ni-Fe bimetallic catalysts supported on high surface area of Ce0.8Zr0.2O2 (CZ) and SiO2 (S) were prepared by impregnation (10 wt% of metal charge)…”
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Adsorption of S on the (111) surfaces of the noble metals Ag and Au studied by direct recoiling spectroscopy by Tosi, Ezequiel, Ruano, Gustavo Daniel, Bengió, Silvina, Salazar Alarcón, Leonardo, Sánchez, Esteban Alejandro, Khalid, Mohamed, Grizzi, Oscar, Martiarena, María Luz, Zampieri, Guillermo Enrique

“…In this work we present a study of the adsorption of S on the surfaces of the noble metals Au(111) and Ag(111) by ion scattering performed in the forward…”
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Highly efficient removal of Cr(VI) from water with nanoparticulated zerovalent iron: Understanding the Fe(III)–Cr(III) passive outer layer structure by Nahuel Montesinos, V., Quici, Natalia, Beatriz Halac, E., Leyva, Ana G., Custo, Graciela, Bengio, Silvina, Zampieri, Guillermo, Litter, Marta I.

“…•An outstanding Cr(VI) removal was achieved with these nZVI in only 30min.•The passive outer layer formed after treatment prevents further Cr(VI)…”
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Electrochemical Self-Assembly of Alkanethiolate Molecules on Ni(111) and Polycrystalline Ni Surfaces by Bengió, Silvina, Fonticelli, Mariano, Benítez, Guillermo, Creus, Alberto Hernández, Carro, Pilar, Ascolani, Hugo, Zampieri, Guillermo, Blum, Bárbara, Salvarezza, Roberto C

“…In this work, the electrochemical formation of alkanethiolate self-assembled monolayers (SAMs) on Ni(111) and polycrystalline Ni surfaces from…”
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Statistical pulse height distribution width reduction by suitable selection of amplitudes by Plivelic, Tomás S., Derosa, Pedro A., Bengio, Silvina, Mainardi, Raúl T.

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