Search Results - "Mamede, Anne Sophie"

Selective aqueous phase hydrogenation of xylose to xylitol over SiO2-supported Ni and Ni-Fe catalysts: Benefits of promotion by Fe by Sadier, Achraf, Shi, Dichao, Mamede, Anne-Sophie, Paul, Sébastien, Marceau, Eric, Wojcieszak, Robert

“…[Display omitted] •Stable and selective bimetallic Ni-Fe catalyst was study in the aqueous phase hydrogenation of xylose to xylitol.•The benefits of using Fe…”
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Selective adsorption of U(VI) from real mine water using an NH2-functionalized silica packed column by Huynh, Jérémie, Palacio, Ruben, Allavena, Audrey, Gallard, Hervé, Descostes, Michael, Mamède, Anne-Sophie, Royer, Sébastien, Tertre, Emmanuel, Batonneau-Gener, Isabelle

“…[Display omitted] •Amine mesoporous silica was very effective in removing U(VI) traces in mine water.•The removal capacity depends on the amino group density…”
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Ni(0) Ex‐Phyllosilicates as Efficient and Stable Low Temperature CH4 Dry Reforming Catalyst by Ciotonea, Carmen, Wei, Yaqian, Ungureanu, Adrian, Catrinescu, Cezar, Gardol, Olivier, Mamede, Anne‐Sophie, Dumeignil, Franck, Paul, Sébastien, Jalowiecki‐Duhamel, Louise, Royer, Sébastien

“…This study explores the performances of nickel‐based materials for the dry reforming of methane (DRM), an important process for hydrogen and syngas…”
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Characterizing the ZrC(111)/c-ZrO2(111) Hetero-Ceramic Interface: First Principles DFT and Atomistic Thermodynamic Modeling by Osei-Agyemang, Eric, Paul, Jean-François, Lucas, Romain, Foucaud, Sylvie, Cristol, Sylvain, Mamede, Anne-Sophie, Nuns, Nicolas, Addad, Ahmed

“…The mechanical and physical properties of zirconium carbide (ZrC) are limited to its ability to deteriorate in oxidizing environments. Low refractory oxides…”
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A Simple and Green Procedure to Prepare Efficient Manganese Oxide Nanopowder for the Low Temperature Removal of Formaldehyde by Ciotonea, Carmen, Averlant, Rémy, Rochard, Guillaume, Mamede, Anne‐Sophie, Giraudon, Jean‐Marc, Alamdari, Houshang, Lamonier, Jean‐François, Royer, Sébastien

“…Activated reactive synthesis, as a top‐down synthesis approach, is proposed for the production of a nanocrystalline, high surface area, manganese (IV) oxide…”
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Acetalization of glycerol using mesoporous MoO3/SiO2 solid acid catalyst by UMBARKAR, Shubhangi B, KOTBAGI, Trupti V, BIRADAR, Ankush V, PASRICHA, Renu, CHANALE, Jyoti, DONGARE, Mohan K, MAMEDE, Anne-Sophie, LANCELOT, Christine, PAYEN, Edmond

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LaFeO3 thin films as relevant models for the surface investigation of 3‐way catalysts by Nandi, Shreya, Blanck, Dimitri, Carlier, Thomas, Chambrier, Marie‐Hélène, Mamede, Anne‐Sophie, Trentesaux, Martine, Simon, Pardis, Nuns, Nicolas, Roussel, Pascal, Ferri, Anthony, Paul, Jean‐Francois, Berrier, Elise

“…Lanthanum orthoferrite, a highly potential 3‐way catalyst, shaped as a polycrystalline thin film has been comprehensively analysed by combining bulk and…”
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Guerbet Reaction over Strontium‐Substituted Hydroxyapatite Catalysts Prepared at Various (Ca+Sr)/P Ratios by Silvester, Lishil, Lamonier, Jean‐François, Lamonier, Carole, Capron, Mickaël, Vannier, Rose‐Noëlle, Mamede, Anne‐Sophie, Dumeignil, Franck

“…The Guerbet reaction of ethanol to heavier products was performed over a series of extensively characterized Sr‐substituted hydroxyapatites (HAPs) with…”
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Role of Promoters on the Acrolein Ammoxidation Performances of BiMoOx by Ghalwadkar, Ajay, Katryniok, Benjamin, Paul, Sébastien, Mamede, Anne-Sophie, Dumeignil, Franck

“…Ammoxidation of acrolein to acrylonitrile was studied using multicomponent (MC) BiMoO x catalysts in the presence of ammonia and oxygen. The MC catalysts…”
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Synergy between XANES Spectroscopy and DFT to Elucidate the Amorphous Structure of Heterogeneous Catalysts: TiO2-Supported Molybdenum Oxide Catalysts by Tougerti, Asma, Berrier, Elise, Mamede, Anne-Sophie, La Fontaine, Camille, Briois, Valérie, Joly, Yves, Payen, Edmond, Paul, Jean-François, Cristol, Sylvain

“…Active phase of a catalyst: Using the 3D structural characterization of the environment around Mo atoms provided by X‐ray absorption near‐edge structure…”
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Nisin adsorption on hydrophilic and hydrophobic surfaces: evidence of its interactions and antibacterial activity by Karam, Layal, Jama, Charafeddine, Nuns, Nicolas, Mamede, Anne-Sophie, Dhulster, Pascal, Chihib, Nour-Eddine

“…Study of peptides adsorption on surfaces remains a current challenge in literature. A complementary approach, combining X‐ray photoelectron spectroscopy (XPS)…”
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Novel approach to rhenium oxide catalysts for selective oxidation of methanol to DMM by Nikonova, Olesya A., Capron, Mickaël, Fang, Ge, Faye, Jérémy, Mamede, Anne-Sophie, Jalowiecki-Duhamel, Louise, Dumeignil, Franck, Seisenbaeva, Gulaim A.

“…New rhenium and rhenium–tantalum catalysts are prepared using alkoxide molecular precursors. The presence of the chemically bound oxidative (perrhenate) and…”
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La1-x(Sr, Na, K)xMnO3 perovskites for HCHO oxidation: The role of oxygen species on the catalytic mechanism by Xu, Yin, Dhainaut, Jérémy, Dacquin, Jean-Philippe, Mamede, Anne-Sophie, Marinova, Maya, Lamonier, Jean-François, Vezin, Hervé, Zhang, Hui, Royer, Sébastien

“…[Display omitted] •A-site substituted perovskites used for catalytic oxidation of formaldehyde.•The catalytic mechanism was investigated and a pathway is…”
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Hierarchical porous ε-MnO2 from perovskite precursor: Application to the formaldehyde total oxidation by Xu, Yin, Dhainaut, Jérémy, Rochard, Guillaume, Dacquin, Jean-Philippe, Mamede, Anne-Sophie, Giraudon, Jean-Marc, Lamonier, Jean-François, Zhang, Hui, Royer, Sébastien

“…[Display omitted] •A mineral acid etching process was developed to obtain LaMnO3/MnOx catalysts.•Pseudomorphic transformation of the LaMnO3 precursor toward…”
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Hydrodeoxygenation of guaiacol into cyclohexane over mesoporous silica supported Ni–ZrO2 catalyst by López, Mónica, Palacio, Ruben, Mamede, Anne-Sophie, Fernández, Jhon Jairo, Royer, Sébastien

“…Ordered mesoporous silica SBA-15 and KIT-6 supported Ni/ZrO2 catalysts are evaluated for the hydrodeoxygenation of guaiacol (stirred batch reactor, 300 °C,…”
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Long-Lived Charge-Separated States in ZnS/Na-MOR Zeolite upon trans-Stilbene Adsorption by Andrade, Pedro H. M., Hureau, Matthieu, Mamede, Anne-Sophie, Massiani, Pascale, Legrand, Alexandre, Moissette, Alain

“…Electron transfer (ET) processes are of fundamental importance in many photochemical processes in biological and chemical systems. Here, semiconductor…”
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Mn- or Cu- substituted LaFeO3-based three-way catalysts: Highlighting different catalytically operating modes of La0.67Fe0.8M0.2O3 (M=Cu, Mn) by Nandi, Shreya, Wu, Jiang Xiang, Simon, Pardis, Nuns, Nicolas, Trentesaux, Martine, Tougerti, Asma, Fonda, Emiliano, Girardon, Jean-Sébastien, Paul, Jean-François, Mamede, Anne-Sophie, Berrier, Elise

“…[Display omitted] •The structure and surface composition of Cu- and Mn-doped La0.7FeO3 was refined using both bulk and surface characterization techniques•The…”
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Mesostructured CMK-3 carbon supported Ni–ZrO2 as catalysts for the hydrodeoxygenation of guaiacol by López, Mónica, Palacio, Ruben, Royer, Sébastien, Mamede, Anne-Sophie, Fernández, Jhon J.

“…In this work, mesoporous carbon materials were obtained by using the nanocasting method starting from ordered mesoporous SBA-15 and commercial nonporous…”
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Influence of the strontium content on the performance of La1-xSrxMnO3/Bi1.5Er0.5O3 composite electrodes for low temperature Solid Oxide Fuel Cells by Pajot, Martin, Duffort, Victor, Capoen, Edouard, Mamede, Anne-Sophie, Vannier, Rose-Noëlle

“…The possibility to use bilayer electrolytes based on bismuth oxide conductors should lead to a drastic decrease of solid oxide fuel cell (SOFC) operation…”
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Composition-Dependent Morphostructural Properties of Ni–Cu Oxide Nanoparticles Confined within the Channels of Ordered Mesoporous SBA-15 Silica by Ungureanu, Adrian, Dragoi, Brindusa, Chirieac, Alexandru, Ciotonea, Carmen, Royer, Sébastien, Duprez, Daniel, Mamede, Anne Sophie, Dumitriu, Emil

“…NiO and NiO–CuO polycrystalline rodlike nanoparticles were confined and stabilized within the channels of ordered mesoporous SBA-15 silica by a simple and…”
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