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Direct d-Glucose Oxidation over Noble Metal Nanoparticles Introduced on Polymer and Inorganic Supports

Valentina Matveeva, Alexey Bykov, Valentin Doluda, Mikhail Sulman, Narendra Kumar, Stanislaw Dzwigaj, E. Marceau, Leonid Kustov, Olga Tkachenko, Esther Sulman

Topics in Catalysis, 2009, 52 (4), pp.387-393. ⟨10.1007/s11244-008-9171-3⟩. ⟨hal-03032168⟩

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Investigation of ion-selective electrodes with neutral ionophores and ionic sites by EIS. I. Theory

Claude Gabrielli, Patrick Hemery, Pierre Letellier, Michele Masure, Hubert Perrot, Marie-Isabelle Rahmi, Mireille Turmine

Models of an ion selective electrode involving an ionophore and mobile sites in a membrane are proposed. The first model, called the phase boundary potential model, supposed thermodynamic equilibrium; it allows the concentrations of the various species to be calculated. Then, a kinetic model, which…

Journal of Electroanalytical Chemistry, 2004, 570 (2), pp.275-289. ⟨10.1016/j.jelechem.2004.04.006⟩. ⟨hal-04197728⟩

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Nanostructure characterization of carbide-derived carbons by morphological analysis of transmission electron microscopy images combined with physisorption and Raman spectroscopy

Martin Oschatz, Pascaline Pre, Susanne Dörfler, Winfried Nickel, Patricia Beaunier, Jean-Noël Rouzaud, Cathleen Fischer, Eike Brunner, Stefan Kaskel

Carbon, 2016, 105, pp.314-322. ⟨10.1016/j.carbon.2016.04.041⟩. ⟨hal-02427418⟩

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Electrochemical and modelling study of ZrNbO alloys aged under high temperature and high pressure PWR simulated conditions

Duncan Peyret, Damien Kaczorowski, Milan Skocic, Bernard Tribollet, Vincent Vivier

This work proposes a kinetic study of Zirconium alloy when working under controlled temperature and pressure conditions to simulate pressurized water reactor (PWR) conditions. A detailed analysis of the experimental results allowed to describe each time constant observed on the impedance diagrams.…

Corrosion Science, 2023, 224, pp.111505. ⟨10.1016/j.corsci.2023.111505⟩. ⟨hal-04294174⟩

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Copper Zinc Aluminate Synthesized by Sol-Gel Method with Polyacrylic Acid as Catalysts for Glycerol Hydrogenolysis

L. Omar, T. Onfroy, S. Daniele, N. Perret

This study describes the use of novel Cu/ZnO/ZnAl2O4/PAAH (PAAH=polyacrylic acid) hybrid nanomaterials for glycerol hydrogenolysis. Their elaboration by sol-gel process either in one step or in two steps allowed to modulate their structural properties in terms of specific surface area, Lewis…

ChemCatChem, 2023, 15 (4), ⟨10.1002/cctc.202201297⟩. ⟨hal-03999405⟩

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On the physical properties of mixtures of nitrate salts and protic ionic liquids

Pablo Vallet, Silvia Bouzón-Capelo, Trinidad Méndez-Morales, Víctor Gómez-González, Yago Arosa, Raúl de La Fuente, Elena López-Lago, Julio Rodríguez, Luis Gallego, Juan Parajó, Josefa Salgado, Mireille Turmine, Luisa Segade, Oscar Cabeza, Luis Varela

We report a systematic study of the effect of salt concentration and its cation valence on several equilibrium and transport properties of mixtures of the model protic ionic liquid ethylammonium nitrate with monovalent (LiNO3), divalent (Mg(NO3)2 and Ca(NO3)2), and trivalent (Al(NO3)3) salts. These…

Journal of Molecular Liquids, 2022, 350, ⟨10.1016/j.molliq.2022.118483⟩. ⟨hal-03617221⟩

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Insights into the accessibility of Zr in Zr/SBA-15 mesoporous silica supports with increasing Zr loadings

Masaru Ogura, Remy Guillet-Nicolas, Dalil Brouri, Sandra Casale, Juliette Blanchard, Katie A. Cychosz, Matthias Thommes, Cyril Thomas

Oxide-promoted SBA-15 materials have been shown to be profitable in a wide variety of catalytic reactions of environmental interest. Zr-SBA-15 materials have been found to be of particular interest in hydrotreating, biomass conversion and Fisher–Tropsch synthesis. In these studies, the…

Microporous and Mesoporous Materials, 2016, 225, pp.440-449. ⟨10.1016/j.micromeso.2016.01.026⟩. ⟨hal-01274363⟩

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Behavior of cellobiose in iron-containing solutions: towards a better understanding of the dominant mechanism of degradation of cellulosic paper by iron gall inks

Alice Gimat, Anne-Laurence Dupont, Hélène Lauron-Pernot, Sabrina M Paris, Véronique Rouchon, Pascale Massiani

Cellobiose, a dimer of glucose wearing a glycosidic bond as in cellulose, was used as model molecule to understand the chemical degradation pathways taking place in iron gall inks impregnated papers. Experiments were carried out in liquid phase at 80 degrees C to study the effects of pH and of the…

Cellulose, 2017, 24 (11), pp.5101 - 5115. ⟨10.1007/s10570-017-1434-3⟩. ⟨hal-01651975⟩

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Peptide Interactions with Metal and Oxide Surfaces

Anne Vallee, Vincent Humblot, Claire-Marie Pradier

Increasing interest in bio-interfaces for medical, diagnostic, or biotechnology applications has highlighted the critical scientific challenge behind both the understanding and control of protein-solid surface interactions. In this context, this Account focuses on the molecular-level…

Accounts of Chemical Research, 2010, 43 (10), pp.1297-1306. ⟨10.1021/ar100017n⟩. ⟨hal-00604811⟩

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Selectivities in Adsorption and Peptidic Condensation in the (Arginine and Glutamic Acid)/Montmorillonite Clay System

Maguy Jaber, Thomas Georgelin, Houssein Bazzi, France Costa-Torro, Jean-François Lambert, Gérard Bolbach, Gilles Clodic

The present study examines the selective adsorption and polymerization of two amino acids, glutamic acid (Glu) and arginine (Arg), on a cationic clay mineral, montmorillonite (Mt). Two experimental procedures were used: selective adsorption and wet impregnation. In the first case, an adsorption…

Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 2014, 118 (44), pp.25447-25455. ⟨10.1021/jp507335e⟩. ⟨hal-01121644⟩