• Chapitre d'ouvrage

Electrochimie pour la corrosion assistée mécaniquement, concepts, essais, modélisation et cas étudiés

Sabrina Marcelin, Bernard Normand, Roland Oltra, Vincent Vivier

Couplage « mécanique – microstructure – corrosion », Concepts, essais, modélisation et cas concrets, 2018. ⟨hal-04885220⟩

• Article dans une revue

Role of Hydroxyl Groups in the Basic Reactivity of MgO : a Theoretical and Experimental Study

Céline Chizallet, Guylène Costentin, Hélène Lauron-Pernot, Jean Marc Krafft, Philippe Bazin, Jacques Saussey, Françoise Delbecq, Philippe Sautet, Michel Che

Clean (i.e., carbonate- and hydroxyl-free) and hydroxylated MgO surfaces of various morphologies were used to study the correlation between thermodynamic Brønsted basicity (evaluated by the deprotonation of methanol and propyne followed by FTIR) and basic reactivity (evaluated by the conversion of…

Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, 2006, 61 (4), pp.479-488. ⟨10.2516/ogst:2006023a⟩. ⟨hal-00112158⟩

• Article dans une revue

On the corrosion resistance of the CoCrFeMnNi high entropy alloys in chloride-containing sulfuric acid solutions

Yaojun Hou, Baojie Dou, Chenyang Xie, Fan Sun, Stéphane Rioual, Benoit Lescop, Kevin Ogle, Antoine Miche, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier

The electrochemical reactivity of the high entropy Cantor alloy (CoCrFeMnNi) was investigated via potentiodynamic polarization curves, electrochemical impedance spectroscopy (EIS), and surface analysis as a function of chloride content, in sulfuric acid solutions. The results revealed that…

Applied Surface Science, 2024, 681, pp.161487. ⟨10.1016/j.apsusc.2024.161487⟩. ⟨hal-04775546⟩

• Thèse

Les nanoparticules d'or comme agents de nanostructuration et de transduction pour les biocapteurs. Application à l'immunodétection du diclofénac et de l'entérotoxine A de S. aureus, Gold nanoparticles as nanostructuring and transduction agents for biosensors. Application in the immunodetection of diclofenac and enterotoxin A from S.aureus

Maroua Ben Haddada

Ce travail s’est focalisé sur l’apport des nanoparticules d’or (GNPs) dans la construction d’immunocapteurs piézoélectriques et plasmoniques. Deux stratégies ont été mises en œuvre, mettant à profit les propriétés physico-chimiques uniques des GNPs La première approche a consisté à nanostructurer…, This project focussed on the asset of gold nanoparticles (GNPs) in the build up of piezoelectric and plasmonic immunosensors. Two strategies were implemented, taking advantage of the unique physico-chemical features of GNPs. The first approach consisted in nanostructuring the surface of…

Chimie-Physique [physics.chem-ph]. Université Pierre et Marie Curie - Paris VI, 2016. Français. ⟨NNT : 2016PA066625⟩. ⟨tel-01901562⟩

• Article dans une revue

On the radical cracking of n-propylbenzene to ethylbenzene or toluene over Sn/Al2O3-Cl catalysts under reforming conditions

S Toppi, C Thomas, C Sayag, D Brodzki, Katia Fajerwerg, F Lepeltier, C Travers, G Djegamariadassou

Two series of chlorided-alumina-supported Sn catalysts were synthesized with different precursors, SnCl2 or SnBu4, and with various contents of Sn. The acidity of the catalysts including 0.2 wt% Sn was characterized by FTIR adsorption–desorption of 2,6-dimethylpyridine (Brønsted acidity) and…

Journal of Catalysis, 2005, 230 (2), pp.255-268. ⟨10.1016/j.jcat.2004.11.026⟩. ⟨hal-03663411⟩

• Article dans une revue

Basic Cs-Pt/MCM-41 Catalysts: Synthesis, Characterization and Activity in n-Hexane Conversion

J. Blanchard, Katia Fajerwerg, M. Breysse, P. Beaunier, M.F. Ribeiro, J.M. Silva, P. Massiani

Cs-Pt/MCM-41 catalysts with basic character have been prepared by selective adsorption of Pt(NH3)4(OH)2 at pH = 8 on pure silica MCM-41 followed by incipient-wetness impregnation of CsNO3, then oxidation and reduction. The influence of the amount of Cs (0, 2 and 4 wt%) on the size of the reduced Pt…

Catalysis Letters, 2002, 83 (3/4), pp.221-229. ⟨10.1023/A:1021038131270⟩. ⟨hal-03663333⟩

• Article dans une revue

Application of computational approach in plastic pyrolysis kinetic modelling: a review

Sabino Armenise, Syieluing Wong, José M Ramírez-Velásquez, Franck Launay, Daniel Wuebben, Bemgba B Nyakuma, Joaquín Rams, Marta Muñoz

During the past decade, pyrolysis routes have been identified as one of the most promising solutions for plastic waste management. However, the industrial adoption of such technologies has been limited and several unresolved blind spots hamper the commercial application of pyrolysis. Despite many…

Reaction kinetics, mechanisms and catalysis, 2021, ⟨10.1007/s11144-021-02093-7⟩. ⟨hal-03442637⟩

• Article dans une revue

Incorporation of vanadium into the framework of hydroxyapatites: importance of the vanadium content and pH conditions during the precipitation step

Sarah Petit, Thrimurthulu Gode, Cyril Thomas, Stanislaw Dzwigaj, Yannick Millot, Dalil Brouri, Jean-Marc Krafft, Gwenaelle Rousse, Christel Laberty-Robert, Guylène Costentin

Even though vanadium-modified hydroxyapatite (V-HAp) samples are very promising systems for oxidative dehydrogenation of propane, the incorporation of vanadium into the hydroxyapatite framework was reported to be limited and to lead to over-stoichiometric compounds. Here, the synthesis of a Ca10(…

Physical Chemistry Chemical Physics, 2017, 19 (14), pp.9630 - 9640. ⟨10.1039/C6CP08782E⟩. ⟨hal-01522440⟩

• Article dans une revue

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⟩

• Article dans une revue

Evidence for an H2 promoting effect in the selective catalytic reduction of NO(x) by propene on Au/Al2O3.

Tesnim Chaieb, Laurent Delannoy, Sandra Casale, Catherine Louis, Cyril Thomas

This work provides the first experimental evidence of an H2 effect in C3H6-SCR over an Au/Al2O3 catalyst. This effect could only be observed when the number of Au catalytic sites was decreased. The N2 turnover rate estimated for the first time for the Au catalytic sites for H2–C3H6-SCR was found to…

Bulgarian Chemical Communications, 2015, 51 (4), pp.796-9. ⟨10.1039/c4cc07349e⟩. ⟨hal-01121184⟩