Laboratoire de réactivité de surface

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  • Article dans une revue

Investigation of ionic surfactant-selective electrodes by EIS

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

A model of ionic surfactant-selective electrodes with mobile ionic sites is proposed. The steady-state concentrations of the active species are calculated. The electrochemical impedance of the membrane immersed between electrolytic solutions is given. This model is in good agreement with the…

Electrochimica Acta, 2002, 47 (13-14), pp.2117-2126. ⟨10.1016/S0013-4686(02)00083-X⟩. ⟨hal-04219890⟩

  • Article dans une revue

Tunable laser interference lithography preparation of plasmonic nanoparticle arrays tailored for SERS

Nestor Gisbert Quilis, Médéric Lequeux, Priyamvada Venugopalan, Imran Khan, Wolfgang Knoll, Souhir Boujday, Marc Lamy de La Chapelle, Jakub Dostalek

The facile preparation of arrays of plasmonic nanoparticles over a square centimeter surface area is reported. The developed method relies on tailored laser interference lithography (LIL) that is combined with dry etching and it offers means for the rapid fabrication of periodic arrays of metallic…

Nanoscale, 2018, 10 (21), pp.10268-10276. ⟨10.1039/c7nr08905h⟩. ⟨hal-01821578⟩

  • Article dans une revue

Investigating the DMPO-formate spin trapping method for the study of paper iron gall ink corrosion

Alice Gimat, Valeryia Kasneryk, Anne-Laurence Dupont, Sabrina Paris, Frederic Averseng, Jeanine Fournier, Pascale Massiani, Véronique Rouchon

Paper degradation by iron gall ink is a challenging issue for the conservation of ancient manuscripts. It is usually attributed to both FeII catalyzed oxidation and acid catalyzed hydrolysis of cellulose, yet the dominant degradation pathway remains an open question. In this work, electron spin…

New Journal of Chemistry, 2016, 40 (11), pp.9098-9110. ⟨10.1039/c6nj01480a⟩. ⟨hal-01502192⟩

  • Article dans une revue

Assessing carbon or tungstates coverage of ZrO2 nanoparticles supported on MWCNT via NOx-TPD

Patrick Kelleher, Gary Haller, Sandra Casale, Christophe Méthivier, Cyril Thomas

Multi-walled carbon nanotubes (MWCNT) promoted by oxides, that are far from trivial to characterize, have emerged as promising candidates in several fields such as biosensors and catalysis. In this study the coverage of ZrO2 nanoparticles supported on MWCNT, by carbonaceous deposits or tungstates…

Nano-Structures & Nano-Objects, 2018, 16, pp.110-119. ⟨10.1016/j.nanoso.2018.05.003⟩. ⟨hal-01803349⟩

  • Article dans une revue

Boronic species as promising inhibitors of the Staphylococcus aureus NorA efflux pump: Study of 6-substituted pyridine-3-boronic acid derivatives

Fanny Fontaine, Arnaud Héquet, Anne-Sophie Voisin-Chiret, Alexandre Bouillon, Aurélien Lesnard, Thierry Cresteil, Claude Jolivalt, Sylvain Rault

In response to the extensive use of antibiotics, bacteria have evolved numerous mechanisms of defense against antimicrobial agents. Among them, extrusion of the antimicrobial agents outside the bacterial cell through efflux pumps is a major cause of concern. At first limited to one or few…

European Journal of Medicinal Chemistry, 2015, 95, pp.185-198. ⟨10.1016/j.ejmech.2015.02.056⟩. ⟨hal-01170424⟩

  • Article dans une revue

Sulfur Deactivation of NOx Storage Catalysts: A Multiscale Modeling Approach.

Nikola Rankovic, Céline Chizallet, Andre Nicolle, David Berthout, Patrick da Costa

Lean NOx Trap (LNT) catalysts, a promising solution for reducing the noxious nitrogen oxide emissions from the lean burn and Diesel engines, are technologically limited by the presence of sulfur in the exhaust gas stream. Sulfur stemming from both fuels and lubricating oils is oxidized during the…

Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, 2013, 68 (6), pp.995-1005. ⟨10.2516/ogst/2013123⟩. ⟨hal-00934035⟩

  • Article dans une revue

Effect of Cs impregnation on the properties of platinum in Pt/Na-BEA and Pt/Cs-BEA catalysts

Pascale Massiani, E.R. Silva, F.R. Ribeiro, M.F. Ribeiro, J.M. Silva

The presence of alkali cations in zeolite framework provides peculiar basic properties that influence the characteristics and reactivity of supported metal particles. Particularly, the addition of increasing amounts of cesium in Pt/Na-BEA and Pt/Cs-BEA catalysts, by CsOH impregnation, leads to…

Catalysis Today, 2005, 107-108, pp.792-799. ⟨hal-00126970⟩

  • Article dans une revue

NO2 disproportionation for the IR characterisation of basic zeolites

Olivier Marie, Nicolas Malicki, Catherine Pommier, Pascale Massiani, Ann Vos, Robert Schoonheydt, Paul Geerlings, Carlos Henriquese, Frédéric Thibault-Starzyk

NO2 disproportionation on alkaline zeolites is used to generate nitrosonium (NO+) and nitrate ions on the surface, and the infrared vibrations observed are very sensitive to the cation chemical hardness and to the basicity of zeolitic oxygen atoms.side pockets of acidic mordenite. We describe here…

Chemical Communications, 2005, pp.1049-1051. ⟨hal-00126967⟩

  • Communication dans un congrès

Study of the negative electrode with ionic liquid electrolyte for a new proton battery concept

Junxian Zhang, N. Chabeene, M Turmine, Ekaterina Kurchavova, Vincent Vivier, Fermin Cuevas, Mickaël Mateos, Michel Latroche, Judith Monnier

L’utilisation comme matériaux actifs des électrodes négatives dans les batteries Ni-MH est une des principales applications pour les hydrures métalliques. Les batteries alcalines (Ni-MH) sont largement utilisées dans les éclairages d'urgence, le stockage d'énergie stationnaire et dans les…

Réunions Plénières de la Fédération Hydrogène (FRH2), May 2023, Saint Gille (ile de la Réunion), France. ⟨hal-05702571⟩

  • Article dans une revue

Nucleic Acids as Emerging Regulators of Calcium Phosphate Biomineralization

Fanny Duhalde, Jessem Landoulsi, Xavier Houard

Calcium phosphate biomineralization is a highly regulated process that underlies the formation of vertebrate mineralized tissues. While proteins have long been recognized as the principal regulators of mineral formation, accumulating experimental evidence suggests that nucleic acids may also…

FASEB Journal, 2026, 40 (17), pp.e72235. ⟨10.1096/fj.202600820RR⟩. ⟨hal-05732181⟩