Zobrazeno 1 - 10 of 69 pro vyhledávání: '"Francisca Romero Sarria"'
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Akademický článek
In Situ DRIFTS-MS Methanol Adsorption Study onto Supported NiSn Nanoparticles: Mechanistic Implications in Methanol Steam Reforming
Autor: Luis F. Bobadilla, Lola Azancot, Svetlana Ivanova, Juan J. Delgado, Francisca Romero-Sarria, Miguel A. Centeno, Anne-Cécile Roger, José A. Odriozola
Publikováno v: Nanomaterials, Vol 11, Iss 12, p 3234 (2021)
Methanol adsorption over both supported NiSn Nps and analogous NiSn catalyst prepared by impregnation was studied by in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) to gain insights into the basis of hydrogen production f
Externí odkaz: https://doaj.org/article/bcdabfe03bce476487ae27aad778b05f
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2
Boosting water activation determining-step in WGS reaction on structured catalyst by Mo-doping
Autor: Francisca Romero-Sarria, Lole Jurado, José Antonio Odriozola, L. Marcela Martínez-Tejada, Nuria García-Moncada
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Proton conductors Mo-Eu-Zr mixed oxide systems were synthesized and further mixed with a conventional Pt/CeO2/Al2O3 catalyst to develop a highly efficient water-gas-shift (WGS) catalyst. The designed catalyst, once structured, allows reach the equili
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3b6d7b0173c5095218bf508473c274c
https://doi.org/10.1016/j.cattod.2020.06.003
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3
CO2 Methanation over Nickel Catalysts: Support Effects Investigated through Specific Activity and Operando IR Spectroscopy Measurements
Autor: Vigni V. González-Rangulan, Inés Reyero, Fernando Bimbela, Francisca Romero-Sarria, Marco Daturi, Luis M. Gandía
Publikováno v: Catalysts
Volume 13
Issue 2
Pages: 448
Renewed interest in CO2 methanation is due to its role within the framework of the Power-to-Methane processes. While the use of nickel-based catalysts for CO2 methanation is well stablished, the support is being subjected to thorough research due to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f7c9e254d418e3adcc54b977d955da9
https://doi.org/10.3390/catal13020448
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5
Catalytic Technologies for the Production of Liquid Transportation Fuels from Biomass
Autor: L.F. Bobadilla, Francisca Romero-Sarria, José Antonio Odriozola, Lola Azancot
Publikováno v: Heterogeneous Catalysis for Energy Applications ISBN: 9781788017183
The dependence of our current energetic model on fossil fuels and their harmful effects on the environment are strengthening the development of renewable energy sources. Liquid transportation fuels produced via Fischer–Tropsch synthesis (FTS) from
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::521d5a5cfcf9c9b3d91910e94e2020c1
https://doi.org/10.1039/9781788019576-00202
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6
Evaluation of the Oxygen Mobility in CePO 4 -Supported Catalysts: Mechanistic Implications on the Water–Gas Shift Reaction
Autor: Sara Navarro-Jaén, L.F. Bobadilla, Francisca Romero-Sarria, José Antonio Odriozola, Óscar H. Laguna, Nicolas Bion
Publikováno v: Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2020, 124 (30), pp.16391-16401. ⟨10.1021/acs.jpcc.0c03649⟩
The hexagonal and monoclinic phases of CePO4 have been demonstrated to be excellent catalytic supports for Pt-based water–gas shift (WGS) catalysts. Consequently, the elucidation of the WGS reaction mechanism in these materials constitutes a fundam
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a41ee6585baebead824746596ec2b19d
https://hal.archives-ouvertes.fr/hal-02924979/file/SNJ_PtCeP_IE_manuscript_JPhysChemC_accepted.pdf
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7
Free-Carbon Surface for PtCu Nanoparticles: An in Situ near Ambient Pressure X-ray Photoelectron Spectroscopy Study
Autor: Sara Navarro-Jaén, Virginia Pérez-Dieste, Francisca Romero-Sarria, Rafael Jesús Fernández Castillo, Miguel Ángel Centeno, Marco Daturi, Carlos Escudero, José Antonio Odriozola
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2020, 124 (35), pp.19046-19056. ⟨10.1021/acs.jpcc.0c04713⟩
Usually, nanoparticle synthesis methodologies require the use of organic molecules (capping agent, solvent molecules, etc.), which results in carbon deposits on the nanoparticle surface. These residues modify the surface properties mainly affecting t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af93283ad7658cc2fdbd567f759b7a27
http://hdl.handle.net/10261/229570
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8
Catalytic performance of bulk and Al2O3-supported molybdenum oxide for the production of biodiesel from oil with high free fatty acids content
Autor: Jordi Llorca, Francisca Romero-Sarria, Alberto Navajas, Luis M. Gandía, Elena Jiménez-Barrera, Inés Reyero
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
Digital.CSIC. Repositorio Institucional del CSIC
Catalysts
Volume 10
Issue 2
Catalysts, Vol 10, Iss 2, p 158 (2020)
Non-edible vegetable oils are characterized by high contents of free fatty acids (FFAs) that prevent from using the conventional basic catalysts for the production of biodiesel. In this work, solid acid catalysts are used for the simultaneous esterif
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b03d41c9ebbafcbdd5a0f362ac1c63e1
http://hdl.handle.net/2117/344000
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9
Elucidation of Water Promoter Effect of Proton Conductor in WGS Reaction over Pt-Based Catalyst: An Operando DRIFTS Study
Autor: L.F. Bobadilla, Francisca Romero-Sarria, Nuria García-Moncada, José Antonio Odriozola, Lole Jurado
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
idUS. Depósito de Investigación de la Universidad de Sevilla
Catalysts, Vol 10, Iss 841, p 841 (2020)
Catalysts
Volume 10
Issue 8
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
A conventional Pt/CeO2/Al2O3 catalyst physically mixed with an ionic conductor (Mo- or Eu-doped ZrO2) was tested at high space velocity (20,000 h&minus
1 and 80 L h&minus
1 gcat&minus
1) under model conditions (only with CO and H2O) an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f986dc67b018dbf53beac2ab5782ac65
http://hdl.handle.net/10261/218417
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