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Listar por autor "Romero Sarria, Francisca"
Mostrando ítems 1-20 de 28
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Artículo
A direct in situ observation of water-enhanced proton conductivity of Eu-doped ZrO2: Effect on WGS reaction
García Moncada, Nuria; Bobadilla Baladrón, Luis Francisco; Poyato Galán, Rosalía; López Cartes, Carlos; Romero Sarria, Francisca; Centeno Gallego, Miguel Ángel; Odriozola Gordón, José Antonio (Elsevier, 2018)Eu-doped ZrO2 solid solutions have been synthesized in order to prepare proton conductors as water-enhancer additives for ...
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Artículo
Catalytic performance of bulk and Al2O3-supported molybdenum oxide for the production of biodiesel from oil with high free fatty acids content
Navajas, Alberto; Reyero, Inés; Jiménez Barrera, Elena Mª; Romero Sarria, Francisca; Llorca, Jordi; Gandía, Luis M. (Multidisciplinary Digital Publishing Institute (MDPI), 2020)Non-edible vegetable oils are characterized by high contents of free fatty acids (FFAs) that prevent from using the ...
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Artículo
CO oxidation at low temperature on Au/CePO4: Mechanistic aspects
Romero Sarria, Francisca; Domínguez Leal, María Isabel; Centeno Gallego, Miguel Ángel; Odriozola Gordón, José Antonio (Elsevier, 2011)This work reports the synthesis and characterization of a cerium phosphate supported gold catalyst as well as its catalytic ...
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Artículo
CO2 Methanation over Nickel Catalysts: Support Effects Investigated through Specific Activity and Operando IR Spectroscopy Measurements
González Rangulan, Vigni V.; Reyero, Inés; Bimbela, Fernando; Romero Sarria, Francisca; Daturi, Marco; Gandía, Luis M. (Multidisciplinary Digital Publishing Institute (MDPI), 2023)Renewed interest in CO2 methanation is due to its role within the framework of the Power-to-Methane processes. While the ...
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Patente. Invención
Complejo catalítico conformado por la mezcla de catalizador y conductor iónico
Odriozola Gordon, Jose Antonio; Lyubomirova Ivanova, Svetlana; Romero Sarria, Francisca; García Moncada, Nuria; González Castaño, Miriam; Centeno Gallego, Miguel Ángel (Oficina Española de Patentes y Marcas (OEPM), 2017-10-04)Complejo catalítico conformado por la mezcla de catalizador y conductor iónico. La invención describe un complejo ...
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Artículo
Elucidation of water promoter effect of proton conductor in wgs reaction over pt-based catalyst: An operando drifts study
Jurado, Lole; García Moncada, Nuria; Bobadilla Baladrón, Luis Francisco; Romero Sarria, Francisca; Odriozola Gordón, José Antonio (Multidisciplinary Digital Publishing Institute (MDPI), 2020)A conventional Pt/CeO2/Al2O3 catalyst physically mixed with an ionic conductor (Mo-or Eu-doped ZrO2) was tested at high ...
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Artículo
Evaluation of the Oxygen Mobility in CePO4-Supported Catalysts: Mechanistic Implications on the Water-Gas Shift Reaction
Bobadilla Baladrón, Luis Francisco; Navarro Jaén, Sara; Romero Sarria, Francisca; Laguna Espitia, Óscar Hernando; Bion, Nicolas; Odriozola Gordón, José Antonio (American Chemical Society, 2020-07-30)The hexagonal and monoclinic phases of CePO4 have been demonstrated to be excellent catalytic supports for Pt-based water-gas ...
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Artículo
Free-Carbon Surface for PtCu Nanoparticles: An in Situ near Ambient Pressure X-ray Photoelectron Spectroscopy Study
Castillo, Rafael; Navarro Jaén, Sara; Romero Sarria, Francisca; Pérez Dieste, Virginia; Escudero, Carlos; Centeno Gallego, Miguel Ángel; Daturi, Marco; Odriozola Gordón, José Antonio (American Chemical Society, 2020)Usually, nanoparticle synthesis methodologies require the use of organic molecules (capping agent, solvent molecules, ...
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Artículo
Gold Functionalized Supported Ionic Liquids Catalyst for CO Oxidation.
Ivanova, Svetlana; Bobadilla Baladrón, Luis Francisco; Penkova, Anna Dimitrova; Romero Sarria, Francisca; Odriozola Gordón, José Antonio (Multidisciplinary Digital Publishing Institute, 2011)The present study tries to give an insight to the combination of the homogeneous and heterogeneous catalytic properties ...
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Artículo
Gold Nanoparticles on Yttrium Modified Titania: Support Properties and Catalytic Activity
Plata Ramos, José Javier; Márquez Cruz, Antonio Marcial; Fernández Sanz, Javier; Sánchez Avellaneda, Rafael; Romero Sarria, Francisca; Domínguez Leal, María Isabel; Centeno Gallego, Miguel Ángel; Odriozola Gordón, José Antonio (Baltzer Science Publishers, 2011)A series of titanium oxide catalysts modified with yttrium has been prepared by sol¿gel method and their structural ...
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Artículo
Gold supported on metal-doped ceria catalysts (M = Zr, Zn and Fe) for the preferential oxidation of CO (PROX)
Laguna Espitia, Oscar Hernando; Romero Sarria, Francisca; Centeno Gallego, Miguel Ángel; Odriozola Gordón, José Antonio (Academic Press, 2010)A series of ceria oxides doped with 10 mol.% of Zr, Zn and Fe have been prepared by a pseudo sol-gel method throughout the ...
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Artículo
Hydrogen production by methanol steam reforming on NiSn/MgO-Al 2O3 catalysts: The role of MgO addition
Penkova, Anna Dimitrova; Bobadilla Baladrón, Luis Francisco; Ivanova, Svetlana; Domínguez Leal, María Isabel; Romero Sarria, Francisca; Roger, Anne-Cécile; Centeno Gallego, Miguel Ángel; Odriozola Gordón, José Antonio (Elsevier, 2011)The effect of the magnesia loading on the surface structure and catalytic properties of NiSn/MgO-Al2O3 catalysts for ...
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Artículo
Improving the activity of gold nanoparticles for the water-gas shift reaction using TiO2–Y2O3: an example of catalyst design
Plata Ramos, José Javier; Romero Sarria, Francisca; Amaya Suárez, Javier; Márquez Cruz, Antonio Marcial; Laguna Espitia, Oscar Hernando; Odriozola Gordón, José Antonio; Fernández Sanz, Javier (The Royal Society of Chemistry, 2018)In the last ten years, there has been an acceleration in the pace at which new catalysts for the watergas shift reaction ...
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Artículo
In situ DRIFTS-MS methanol adsorption study onto supported NiSn nanoparticles: Mechanistic implications in methanol steam reforming
Bobadilla Baladrón, Luis Francisco; Azancot Luque, Lola de las Aguas; Ivanova, Svetlana; Delgado, Juan J.; Romero Sarria, Francisca; Centeno Gallego, Miguel Ángel; Roger, Anne Cécile; Odriozola Gordón, José Antonio (Multidisciplinary Digital Publishing Institute (MDPI), 2021)Methanol adsorption over both supported NiSn Nps and analogous NiSn catalyst prepared by impregnation was studied by in ...
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Artículo
Intensifying glycerol steam reforming on a monolith catalyst: a reaction kinetic model
Bobadilla Baladrón, Luis Francisco; Blay, V.; Domínguez Leal, María Isabel; Romero Sarria, Francisca; Centeno Gallego, Miguel Ángel; Odriozola Gordón, José Antonio (Elsevier, 2016)In this work, a structured monolithic catalyst has been tested under a wide range of conditions (partial pressure, residence ...
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Artículo
Iron-modified ceria and Au/ceria catalysts for Total and Preferential Oxidation of CO (TOX and PROX)
Laguna Espitia, Oscar Hernando; Centeno Gallego, Miguel Ángel; Arzamendi, Gurutze; Gandía, Luis María; Romero Sarria, Francisca; Odriozola Gordón, José Antonio (Elsevier, 2010)Iron-modified ceria supports containing different molar percentages of Fe (0%, 10%, 25%, and 50%) were synthesized by ...
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Artículo
Metal Micro-Monoliths for the Kinetic Study and the Intensification of the Water Gas Shift Reaction
García Moncada, Nuria; Groppi, Gianpiero; Beretta, Alessandra; Romero Sarria, Francisca; Odriozola Gordón, José Antonio (MDPI, 2018-11)A kinetic study of the water gas shift (WGS) reaction has been carried out on a Pt-based catalyst promoted by a Zr-based ...
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Tesis Doctoral
On the rate-limiting step of the WGS reaction: design of the model catalyst.
García Moncada, Nuria (2017-12-15) -
Artículo
Oxidation of CO over gold supported on Zn-modified ceria catalysts
Laguna Espitia, Oscar Hernando; Centeno Gallego, Miguel Ángel; Romero Sarria, Francisca; Odriozola Gordón, José Antonio (Elsevier, 2011)A series of Zn-modified ceria solids were prepared by thermal decomposition of the corresponding metal propionates. The ...
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Artículo
Phosphate-type supports for the design of WGS catalysts
Navarro Jaén, Sara; Romero Sarria, Francisca; Centeno Gallego, Miguel Ángel; Laguna Espitia, Oscar Hernando; Odriozola Gordón, José Antonio (Elsevier, 2018)The importance of water availability during the WGS reaction has been extensively reported. Thus, the search of new ...