Search Results - "Hungria, Ana B."

Size, nanostructure, and composition dependence of bimetallic Au–Pd supported on ceria–zirconia mixed oxide catalysts for selective oxidation of benzyl alcohol by Olmos, Carol M., Chinchilla, Lidia E., Villa, Alberto, Delgado, Juan J., Hungría, Ana B., Blanco, Ginesa, Prati, Laura, Calvino, Jose J., Chen, Xiaowei

“…[Display omitted] •High resistance of Au–Pd metal particles supported on ceria–zirconia to sintering.•Migration of Pd onto Au particles during benzyl alcohol…”
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Toluene and styrene photo-oxidation quantum efficiency: Comparison between doped and composite tungsten-containing anatase-based catalysts by Caudillo-Flores, Uriel, Muñoz-Batista, Mario J., Hungría, Ana B., Haro, Miguel López, Fernández-García, Marcos, Kubacka, Anna

“…[Display omitted] •Doped and Composite W-Ti materials were prepared by microemulsion.•Activity in photo-oxidation of hydrocarbons analyzed through Quantum…”
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Defects engineering of Au@MoS2 nanostructures for conventional and plasmon-enhanced hydrogen evolution reaction by Quintana Gonzalez, Juan Jose, Medina-Olivera, Antonio J., Manzorro, Ramón, Pardanaud, Cédric, Hungría, Ana B., Cubillana-Aguilera, Laura, Palacios-Santander, José María, Hernandez Garrido, Juan Carlos, Lajaunie, Luc

“…The influence of thermal treatment under reducing conditions on the structural and hydrogen evolution reaction (HER) properties of Au@MoS2 structures is…”
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Influence of {111} nanofaceting on the dynamics of CO adsorption and oxidation over Au supported on CeO2 nanocubes: An operando DRIFT insight by Fernández-García, Susana, Collins, Sebastián E., Tinoco, Miguel, Hungría, Ana B., Calvino, José J., Cauqui, Miguel A., Chen, Xiaowei

“…[Display omitted] •Au/CeO2 nanocubes with {111} facets is more active than Au/CeO2 nanocubes for CO oxidation.•Au°-CO and Auδ--CO species form at steady state…”
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Ru-modified Au catalysts supported on ceria–zirconia for the selective oxidation of glycerol by Chinchilla, Lidia E., Olmos, Carol M., Villa, Alberto, Carlsson, Anna, Prati, Laura, Chen, Xiaowei, Blanco, Ginesa, Calvino, José J., Hungría, Ana B.

“…•Au–Ru bimetallic particles <5nm have been dispersed over a ceria–zirconia support.•A synergistic effect between Au and Ru in the oxidation of glycerol has…”
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Influence of pretreatment atmospheres on the performance of bimetallic Au-Pd supported on ceria-zirconia mixed oxide catalysts for benzyl alcohol oxidation by Olmos, Carol M., Chinchilla, Lidia E., Villa, Alberto, Delgado, Juan J., Pan, Huiyan, Hungría, Ana B., Blanco, Ginesa, Calvino, Jose J., Prati, Laura, Chen, Xiaowei

“…[Display omitted] •In-depth STEM study of the structural and chemical nature of bimetallic Au-Pd catalysts.•Synergistic effect of Au and Pd on ceria-zirconia…”
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CO Oxidation over Bimetallic Au–Pd Supported on Ceria–Zirconia Catalysts: Effects of Oxidation Temperature and Au:Pd Molar Ratio by Olmos, Carol M., Chinchilla, Lidia E., Delgado, Juan J., Hungría, Ana B., Blanco, Ginesa, Calvino, Jose J., Chen, Xiaowei

“…Au–Pd supported on ceria–zirconia catalysts, with Au:Pd molar ratios in the 1:1–10:1 range, have been prepared using deposition precipitation of Au followed by…”
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Structural and Morphological Characterization of Cerium Oxide Nanocrystals Prepared by Hydrothermal Synthesis by Kaneko, Kenji, Inoke, Koji, Freitag, Bert, Hungria, Ana B, Midgley, Paul A, Hansen, Thomas W, Zhang, Jing, Ohara, Satoshi, Adschiri, Tadafumi

“…Colloidal cerium oxide (CeO2) nanocrystals prepared by hydrothermal synthesis were characterized by high-resolution transmission electron microscopy (HRTEM)…”
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Understanding the role of Ti-rich domains in the stabilization of gold nanoparticles on mesoporous silica-based catalysts by Moragues, Alaina, Puértolas, Begoña, Mayoral, Álvaro, Arenal, Raúl, Hungría, Ana B., Murcia-Mascarós, Sonia, Taylor, Stuart H., Solsona, Benjamín, García, Tomás, Amorós, Pedro

“…[Display omitted] •Active gold/anatase/mesoporous silica catalysts for CO oxidation were synthesized.•A high dispersion of gold nanoparticles is achieved even…”
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Bimetallic Ru-Sn Nanoparticle Catalysts for the Solvent-Free Selective Hydrogenation of 1,5,9-Cyclododecatriene to Cyclododecene by Adams, Richard D, Boswell, Erin M, Captain, Burjor, Hungria, Ana B, Midgley, Paul A, Raja, Robert, Thomas, John Meurig

“…Tin(n)y catalysts: Bimetallic RuSn supported nanoparticle catalysts (see picture; Ru green, Sn blue, O red), prepared from the carbonyl‐cluster precursors…”
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Interconnected mesopores and high accessibility in UVM-7-like silicas by Pérez-Cabero, Mónica, Hungría, Ana B., Morales, José Manuel, Tortajada, Marta, Ramón, Daniel, Moragues, Alaina, Haskouri, Jamal El, Beltrán, Aurelio, Beltrán, Daniel, Amorós, Pedro

“…Nanoparticulated bimodal mesoporous silicas (NBS) have proved to constitute adequate supports in a variety of applications requiring enhanced accessibility to…”
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Pt‐WOx/C Catalysts for α, β‐Unsaturated Aldehydes Hydrogenation: An NMR Study of the Effect of the Reactant Adsorption on Activity and Selectivity by Stucchi, Marta, Vasile, Francesca, Cattaneo, Stefano, Vomeri, Alessandro, Hungria, Ana B., Prati, Laura

“…The selective hydrogenation of α,β‐unsaturated aldehydes is an ideal case for studying the structure‐activity relationships in heterogeneous catalysis. In…”
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Quantum Dots Decorated with Magnetic Bionanoparticles by Fernández, Belén, Gálvez, Natividad, Cuesta, Rafael, Hungría, Ana B., Calvino, José J., Domínguez‐Vera, José M.

“…A new class of water‐soluble, fluorescent, magnetic quantum dots––magnetoferritin bioconjugate––is prepared. The nanostructures are patterned mainly as dimer…”
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Combined Macroscopic, Nanoscopic, and Atomic-Scale Characterization of Gold-Ruthenium Bimetallic Catalysts for Octanol Oxidation by Chinchilla, Lidia E., Olmos, Carol, Kurttepeli, Mert, Bals, Sara, Van Tendeloo, Gustaaf, Villa, Alberto, Prati, Laura, Blanco, Ginesa, Calvino, José J., Chen, Xiaowei, Hungría, Ana B.

“…A series of gold–ruthenium bimetallic catalysts of increasing Au:Ru molar ratios supported on a Ce0.62Zr0.38O2 mixed oxide are prepared and their structural…”
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Improved Oxidase Mimetic Activity by Praseodymium Incorporation into Ceria Nanocubes by Jiang, Lei, Fernandez-Garcia, Susana, Tinoco, Miguel, Yan, Zhaoxia, Xue, Qi, Blanco, Ginesa, Calvino, Jose J, Hungria, Ana B, Chen, Xiaowei

“…Ceria nanocubes (NC) modified with increasing concentrations of praseodymium (5, 10, 15, and 20 mol %) have been successfully synthesized by a hydrothermal…”
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Improved CO Oxidation Activity in the Presence and Absence of Hydrogen over Cluster-Derived PtFe/SiO2 Catalysts by Siani, Attilio, Captain, Burjor, Alexeev, Oleg S., Stafyla, Eirini, Hungria, Ana B., Midgley, Paul A., Thomas, John Meurig, Adams, Richard D., Amiridis, Michael D.

“…The catalytic performance of cluster-derived PtFe/SiO2 bimetallic catalysts for the oxidation of CO has been examined in the absence and presence of H2 (PROX)…”
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Ag/Ag2S Nanocrystals for High Sensitivity Near‐Infrared Luminescence Nanothermometry by Ruiz, Diego, del Rosal, Blanca, Acebrón, María, Palencia, Cristina, Sun, Chen, Cabanillas‐González, Juan, López‐Haro, Miguel, Hungría, Ana B., Jaque, Daniel, Juarez, Beatriz H.

“…Temperature sensing in biological media (cells, tissues, and living organisms) has become essential in the development of the last generation of diagnostics…”
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Synthesis of Single-Crystalline Lead Sulfide Nanoframes and Nanorings by Kull, Sascha, Heymann, Leonard, Hungria, Ana B, Klinke, Christian

“…We present a colloidal synthesis strategy to obtain single-crystalline PbS nanorings. By controlling the ripening process in the presence of halide ions, a…”
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Synthesis and Characterization of Cluster-Derived PtRu5Sn Catalysts by Uffalussy, Karen J, Captain, Burjor K, Adams, Richard D, Hungria, Ana B, Monnier, John R, Amiridis, Michael D

“…Magnesia-supported trimetallic Pt–Ru–Sn catalysts prepared through a cluster and a conventional synthetic route have been investigated in terms of their…”
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Enhanced photocatalysis by defect-engineered CeO2 with sulfite activation under visible light irradiation by Han, Yaning, Chen, Xiaowei, Tinoco, Miguel, Fernández-Garcia, Susana, Hungría, Ana B., Li, Youxun, Nai, Jiyuan, Wu, Ren’an, Aguinaco, Almudena, Blanco, Eduardo, Calvino, José J., Jiang, Lei

“…[Display omitted] •Synergy between photocatalysis and sulfite-advanced oxidation process over nanoceria.•High Pr concentrations in ceria, higher…”
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