Search Results - "Morante, Joan R"

Role of Tungsten Doping on the Surface States in BiVO4 Photoanodes for Water Oxidation: Tuning the Electron Trapping Process by Shi, Qin, Murcia-López, Sebastián, Tang, Pengyi, Flox, Cristina, Morante, Joan R, Bian, Zhaoyong, Wang, Hui, Andreu, Teresa

“…The nanostructured BiVO4 photoanodes were prepared by electrospinning and were further characterized by XRD, SEM, and XPS, confirming the bulk and surface…”
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Partial Oxidation of Methane to Methanol Using Bismuth-Based Photocatalysts by Murcia-López, Sebastián, Villa, Katherine, Andreu, Teresa, Morante, Joan R

“…Bismuth-based photocatalysts, Bi2WO6, BiVO4, and coupled Bi2WO6/TiO2–P25, have been synthesized by a facile hydrothermal method, characterized, and evaluated…”
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Controlled Photocatalytic Oxidation of Methane to Methanol through Surface Modification of Beta Zeolites by Murcia-López, Sebastián, Bacariza, María C, Villa, Katherine, Lopes, José M, Henriques, Carlos, Morante, Joan R, Andreu, Teresa

“…The selective oxidation of methane to methanol is achieved by means of a photocatalytic process. For this purpose, designed Bi- and V-containing beta zeolites…”
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Gallium-Indium-Zinc-Oxide-Based Thin-Film Transistors: Influence of the Source/Drain Material by Barquinha, P., Vila, A.M., Goncalves, G., Pereira, L., Martins, R., Morante, J.R., Fortunato, E.

“…During the last years, oxide semiconductors have shown that they will have a key role in the future of electronics. In fact, several research groups have…”
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Gas sensing properties of individual SnO2 nanowires and SnO2 sol–gel nanocomposites by Shaposhnik, Alexey V, Shaposhnik, Dmitry A, Turishchev, Sergey Yu, Chuvenkova, Olga A, Ryabtsev, Stanislav V, Vasiliev, Alexey A, Vilanova Xavier, Hernandez-Ramirez, Francisco, Morante, Joan R

“…This work is an investigation of the properties of semiconductor materials based on metal oxides, their catalytic properties, and their application as gas…”
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Capping Ligand Effects on the Amorphous-to-Crystalline Transition of CdSe Nanoparticles by Epifani, Mauro, Pellicer, Eva, Arbiol, Jordi, Sergent, Nicolas, Pagnier, Thierry, Morante, Joan R

“…Amorphous CdSe nanoparticles were prepared by a base-catalyzed room-temperature reaction between cadmium nitrate and selenourea, with dodecanethiol as a…”
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Facing Seawater Splitting Challenges by Regeneration with Ni−Mo−Fe Bifunctional Electrocatalyst for Hydrogen and Oxygen Evolution by Ros, Carles, Murcia‐López, Sebastian, Garcia, Xenia, Rosado, Marcos, Arbiol, Jordi, Llorca, Jordi, Morante, Joan R.

“…Hydrogen, produced by water splitting, has been proposed as one of the main green energy vectors of the future if produced from renewable energy sources…”
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Insight into the Degradation Mechanisms of Atomic Layer Deposited TiO2 as Photoanode Protective Layer by Ros, Carles, Carretero, Nina M, David, Jeremy, Arbiol, Jordi, Andreu, Teresa, Morante, Joan R

“…Around 100 nm thick TiO2 layers deposited by atomic layer deposition (ALD) have been investigated as anticorrosion protective films for silicon-based…”
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Solution Synthesis of Thin Films in the SnO2−In2O3 System: A Case Study of the Mixing of Sol−Gel and Metal-Organic Solution Processes by Epifani, Mauro, Díaz, Raül, Arbiol, Jordi, Siciliano, Pietro, Morante, Joan R

“…Thin films with nominal molar compositions ranging from 98% In2O3−2% SnO2 to 2% In2O3−98% SnO2 were prepared by mixing solutions of Sn(II) 2-ethylhexanoate in…”
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Molecular Engineering to Tune the Ligand Environment of Atomically Dispersed Nickel for Efficient Alcohol Electrochemical Oxidation by Liang, Zhifu, Jiang, Daochuan, Wang, Xiang, Shakouri, Mohsen, Zhang, Ting, Li, Zhongjun, Tang, Pengyi, Llorca, Jordi, Liu, Lijia, Yuan, Yupeng, Heggen, Marc, Dunin‐Borkowski, Rafal E., Morante, Joan R., Cabot, Andreu, Arbiol, Jordi

“…Atomically dispersed metals maximize the number of catalytic sites and enhance their activity. However, their challenging synthesis and characterization…”
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Solvothermal, Chloroalkoxide-based Synthesis of Monoclinic WO3 Quantum Dots and Gas-Sensing Enhancement by Surface Oxygen Vacancies by Epifani, Mauro, Comini, Elisabetta, Díaz, Raül, Andreu, Teresa, Genç, Aziz, Arbiol, Jordi, Siciliano, Pietro, Faglia, Guido, Morante, Joan R

“…We report for the first time the synthesis of monoclinic WO3 quantum dots. A solvothermal processing at 250 °C in oleic acid of W chloroalkoxide solutions was…”
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Charge Transfer Characterization of ALD-Grown TiO2 Protective Layers in Silicon Photocathodes by Ros, Carles, Andreu, Teresa, Hernández-Alonso, María Dolores, Penelas-Pérez, Germán, Arbiol, Jordi, Morante, Joan R

“…A critical parameter for the implementation of standard high-efficiency photovoltaic absorber materials for photoelectrochemical water splitting is its proper…”
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A photoelectrochemical flow cell design for the efficient CO2 conversion to fuels by Irtem, Erdem, Hernández-Alonso, María D., Parra, Andrés, Fàbrega, Cristian, Penelas-Pérez, Germán, Morante, Joan R., Andreu, Teresa

“…[Display omitted] A solar driven photoelectrochemical flow cell consisting of TiO2 nanorods and an electrodeposited Sn on gas diffusion electrode (GDE) has…”
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On the role of WO3 surface hydroxyl groups for the photocatalytic partial oxidation of methane to methanol by Villa, Katherine, Murcia-López, Sebastián, Andreu, Teresa, Morante, Joan R.

“…The photocatalytic partial oxidation of methane to methanol has been investigated on WO3. The surface fluorination of the catalyst has given an insight on the…”
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Evidence of catalytic activation of anatase nanocrystals by vanadium oxide surface layer: Acetone and ethanol sensing properties by Epifani, Mauro, Comini, Elisabetta, Siciliano, Pietro, Faglia, Guido, Morante, Joan R.

“…•Novel sensing architecture is presented, made by V2O5 modification of TiO2 surface.•The V2O5 surface deposition boosts the sensor response with respect to…”
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Self-Assembled GaN Nanowires on Diamond by Schuster, Fabian, Furtmayr, Florian, Zamani, Reza, Magén, Cesar, Morante, Joan R, Arbiol, Jordi, Garrido, Jose A, Stutzmann, Martin

“…We demonstrate the nucleation of self-assembled, epitaxial GaN nanowires (NWs) on (111) single-crystalline diamond without using a catalyst or buffer layer…”
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Growth of CdSe Nanocrystals by a Catalytic Redox Activation of Ostwald Ripening:  A Case Study of the Concept of Traveling Solubility Perturbation by Epifani, Mauro, Arbiol, Jordi, Pellicer, Eva, Morante, Joan R

“…Amorphous CdSe nanoparticles were prepared by a room-temperature reaction between selenourea and cadmium nitrate and subsequently crystallized by heating at…”
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Insights into the Performance of CoxNi1-xTiO3 Solid Solutions as Photocatalysts for Sun-Driven Water Oxidation by Murcia-López, Sebastián, Moschogiannaki, Marilena, Binas, Vassilios, Andreu, Teresa, Tang, PengYi, Arbiol, Jordi, Jacas Biendicho, Jordi, Kiriakidis, George, Morante, Joan R

“…CoxNi1-xTiO3 systems evaluated as photo- and electrocatalytic materials for oxygen evolution reaction (OER) from water have been studied. These materials have…”
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Charge Transfer Characterization of ALD-Grown TiO 2 Protective Layers in Silicon Photocathodes by Ros, Carles, Andreu, Teresa, Hernández-Alonso, María Dolores, Penelas-Pérez, Germán, Arbiol, Jordi, Morante, Joan R

“…A critical parameter for the implementation of standard high-efficiency photovoltaic absorber materials for photoelectrochemical water splitting is its proper…”
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Colloidal Counterpart of the TiO2‑Supported V2O5 System: A Case Study of Oxide-on-Oxide Deposition by Wet Chemical Techniques. Synthesis, Vanadium Speciation, and Gas-Sensing Enhancement by Epifani, Mauro, Díaz, Raül, Force, Carmen, Comini, Elisabetta, Andreu, Teresa, Zamani, Reza R, Arbiol, Jordi, Siciliano, Pietro, Faglia, Guido, Morante, Joan R

“…TiO2 anatase nanocrystals were surface modified by deposition of V(V) species. The starting amorphous TiO2 nanoparticles were prepared by hydrolytic processing…”
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