Search Results - "Amarilla, M."

Multifunctional Response of Anatase Nanostructures Based on 25 nm Mesocrystal-Like Porous Assemblies by Tartaj, Pedro, Amarilla, Jose M.

“…Ultrasmall porous anatase mesocrystals show good electrochemical performance and good capabilities for enzyme immobilization and photocatalytic degradation of…”
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Ruthenium oxide/carbon composites with microporous or mesoporous carbon as support and prepared by two procedures. A comparative study as supercapacitor electrodes by Pico, F., Morales, E., Fernandez, J.A., Centeno, T.A., Ibañez, J., Rojas, R.M., Amarilla, J.M., Rojo, J.M.

“…Composites are prepared by deposition of nanoparticles of RuO 2· xH 2O (1–4 nm) on two carbons: microporous carbon (1.3 nm of average micropore size) and…”
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High Temperature Co-doped LiMn2O4-Based Spinels. Structural, Electrical, and Electrochemical Characterization by Mandal, S, Rojas, R. M, Amarilla, J. M, Calle, P, Kosova, N. V, Anufrienko, V. F, Rojo, J. M

“…High-temperature cubic spinels were obtained by thermal treatment at 1100 °C of the corresponding LiCo y Mn2 - y O4 (0 ≤ y ≤ 1) spinels. The samples were…”
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Aerosol-Assisted Synthesis of Colloidal Aggregates with Different Morphology: Toward the Electrochemical Optimization of Li3VO4 Battery Anodes Using Scalable Routes by Tartaj, Pedro, Amarilla, Jose M, Vazquez-Santos, Maria B

“…The improvement of properties through strict morphology control often requires the use of difficult to scale up synthesis routes. Thus, a compromise between…”
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Iron oxide porous nanorods with different textural properties and surface composition: Preparation, characterization and electrochemical lithium storage capabilities by Tartaj, Pedro, Amarilla, Jose M.

“…▶ Iron oxide mesoporous nanorods could be used in Lithium-batteries as anodes. ▶ Iron oxide mesoporous nanorods have an initial capacity close to the…”
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Efecto del fraccionamiento del nitrógeno en las características agronómicas del trigo by Araujo, Victor, Amarilla M., Diosnel, Melgarejo, Milciades, Maidana, Ever, Peralta, Elida, Bogado, Miguel, Franco, Rafael, Silvero, Oscar, Colman, Patricia, Arce, Ricardo, Villalba, Alcides

“…El nitrógeno es un elemento muy móvil en el suelo por lo que requiere de aplicación fraccionada en diferentes momentos del crecimiento del trigo para su mejor…”
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Amorphous Carbon Nanofibers and Their Activated Carbon Nanofibers as Supercapacitor Electrodes by Barranco, V, Lillo-Rodenas, M. A, Linares-Solano, A, Oya, A, Pico, F, Ibañez, J, Agullo-Rueda, F, Amarilla, J. M, Rojo, J. M

“…Carbon nanofibers (CNFs) show a high electrical conductivity but a reduced specific surface area that limits their use as electrode materials for…”
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Surfactant-Free Vanadium Oxides from Reverse Micelles and Organic Oxidants: Solution Processable Nanoribbons with Potential Applicability as Battery Insertion Electrodes Assembled in Different Configurations by Tartaj, Pedro, Amarilla, Jose M, Vazquez-Santos, Maria B

“…Vanadium oxides similar to other metal transition oxides are prototypes of multifunctionality. Implementing new synthesis routes that lead to dry vanadium…”
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High-temperature thermal behaviour of Cr-doped LiMn2O4 spinels synthesized by the sucrose-aided combustion method by ROJAS, Rosa Maria, PETROV, K, AVDEEV, G, AMARILLA, J. M, PASCUAL, L, ROJO, J. M

“…Chromium doped spinels LiCrYMn2-YO4 (0.2 < =Y < =0.8) has been synthesized by the sucrose-aided combustion procedure. The thermal behaviour, phase homogeneity…”
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Dissimilar Crystal Dependence of Vanadium Oxide Cathodes in Organic Carbonate and Safe Ionic Liquid Electrolytes by Tartaj, Pedro, Amarilla, Jose M., Morales, Enrique, Vazquez-Santos, Maria B.

“…Advances in Li metal anode stabilization, solid-state electrolytes, and capabilities to insert a variety of active ions (Li+, Na+, Mg2+, and Al3+) have renewed…”
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Antimonic acid and sulfonated polystyrene proton-conducting polymeric composites by Amarilla, J.M, Rojas, R.M, Rojo, J.M, Cubillo, M.J, Linares, A, Acosta, J.L

“…Polymer composites formed of a proton conductor and polyvinylidene fluoride (PVDF) are prepared. Sulfonated polystyrene (SPS) and antimonic acid (AAc) are used…”
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Sucrose-aided combustion synthesis of nanosized LiMn1.99―yLiyM0.01O4 (M = Al3+, Ni2+, Cr3+, Co3+, y = 0.01 and 0.06) spinels Characterization and electrochemical behavior at 25 and at 55°C in rechargeable lithium cells by AMARILLA, J. M, PETROV, K, PICO, F, AVDEEV, G, ROJO, J. M, ROJAS, R. M

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Cation distribution and phase transformations in LiMn2-yTiyO4 (0.2 ≤ y ≤ 1.5) solid solutions by PETROV, Kostadin, ROJAS, Rosa M, ALONSO, Pablo J, AMARILLA, José M, LAZARRAGA, Monica G, ROJO, José M

“…Series of lithium manganese titanium spinel-like oxides LiMn2-yTiyO4 (0.2y1.5) were synthesized by solid state reaction carried out at 1100 deg C, followed by…”
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Asymmetrical imidazolium-trialkylammonium room temperature dicationic ionic liquid electrolytes for Li-ion batteries by Vélez, J.F., Vazquez-Santos, M.B., Amarilla, J.M., Tartaj, P., Herradón, B., Mann, E., del Río, C., Morales, E.

“…This paper reports on the synthesis and characterization of novel dicationic ionic liquid electrolytes based on asymmetrical imidazolium-trialkylammonium ionic…”
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Estado del arte sobre el pago por servicios ambientales en Paraguay: Dieciséis años de gestión by Amarilla Rodríguez, Stella M., Laino, Rafaela, Soto, Carmiña, Musálem, Karim, Peralta Kulik, Natalia, Villalba Marín, Lucia J., Quevedo Fernández, María L., González Villalba, Jorge D.

“…Dado el aumento del interés académico en el tema del pago por servicios ambientales (PSA) a nivel global y su actual estado disperso, se presenta esta revisión…”
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Electrochemical characteristics of cobalt-doped LiCoyMn2-yO4 (0≤y≤0.66) spinels synthesized at low temperature from CoxMn3-xO4 precursors by AMARILLA, J. M, MARTIN DE VIDALES, J. L, ROJAS, R. M

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Understanding RuO2 xH2O/carbon nanofibre composites as supercapacitor electrodes by PICO, F, IBANEZ, J, LILLO-RODENAS, M. A, LINARES-SOLANO, A, ROJAS, R. M, AMARILLA, J. M, ROJO, J. M

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Nanosized LiMYMn2-YO4 (M = Cr, Co and Ni) spinels synthesized by a sucrose-aided combustion method Structural characterization and electrochemical properties by AMARILLA, J. M, ROJAS, R. M, PICO, F, PASCUAL, L, PETROV, K, KOVACHEVA, D, LAZARRAGA, M. G, LEJONA, I, ROJO, J. M

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Amorphous carbon nanofibres inducing high specific capacitance of deposited hydrous ruthenium oxide by Barranco, V., Pico, F., Ibañez, J., Lillo-Rodenas, M.A., Linares-Solano, A., Kimura, M., Oya, A., Rojas, R.M., Amarilla, J.M., Rojo, J.M.

“…Composites consisting of ruthenium oxide particles deposited on amorphous carbon nanofibres are prepared by a repetitive impregnation procedure. The choice of…”
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RuO2·xH2O/NiO composites as electrodes for electrochemical capacitors effect of the RuO2 content and the thermal treatment on the specific capacitance by PICO, Fernando, IBANEZ, Joaquin, CENTENO, Teresa A, PECHARROMAN, Carlos, ROJAS, Rosa M, AMARILLA, Jose M, ROJO, Jose M

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