• Article dans une revue

TiO2-supported Rh nanoparticles: From green catalyst preparation to application in arene hydrogenation in neat water

Claudie Hubert, Audrey Denicourt-Nowicki, Patricia Beaunier, Alain Roucoux

TiO2-supported Rh(0) nanoparticles were prepd. by an easy method under mild conditions in neat water. They proved to be highly active catalysts for arene hydrogenation in water with TOFs up to 33 333 h-1. [on SciFinder(R)]

Green Chemistry, 2010, 12 (7), pp.1167-1170. ⟨10.1039/C004079G⟩. ⟨hal-00604723⟩

• Article dans une revue

Investigation of the role of stabilizingagentmolecules in the heterogeneousnucleation of rhodium(0) nanoparticles onto Al-SBA-15 supports

Rita Sassine, E. Bilé-Guyonnet, Thomas Onfroy, Audrey Denicourt-Nowicki, Alain Roucoux, Franck Launay

Interactions of stabilizingagentmolecules (HEA16Cl) with Rh(0) particles and mesoporous aluminosilic supports were studied in rhodium(0) catalysts obtained by heterogeneousnucleation. HEA16Cl/Rh(0) proximity was indirectly demonstrated by monitoring the CO coverage of metal surface using FTIR…

Studies in Surface Science and Catalysis, 2010, 175, pp.145-152. ⟨10.1016/S0167-2991(10)75018-7⟩. ⟨hal-00759090⟩

• Article dans une revue

Total Oxidation of Methane on Oxide and Mixed Oxide Ceria-Containing Catalysts

Marius Stoian, Vincent Rogé, Liliana Lazar, Thomas Maurer, Jacques C Védrine, Ioan-Cezar Marcu, Ioana Fechete

Methane, discovered in 1766 by Alessandro Volta, is an attractive energy source because of its high heat of combustion per mole of carbon dioxide. However, methane is the most abundant hydrocarbon in the atmosphere and is an important greenhouse gas, with a 21-fold greater relative radiative…

Catalysts, 2021, 11 (4), pp.427. ⟨10.3390/catal11040427⟩. ⟨hal-03236104⟩

• Article dans une revue

Scabiose de l'appareil unguéal chez un nourrisson, Scabies of the nail unit in an infant

A Finon, Guillaume Desoubeaux, M. Nadal, G Georgescou, R. Baran, A. Maruani

Introduction.-La prise en charge de la gale du nourrisson n'est pas codifiée et les récidives sont fréquentes à cet âge. Nous rapportons un cas exceptionnel d'atteinte sous-unguéale et d'onychopathie des pieds, séquellaires d'une gale commune chez un nourrisson. Observation.-Un…

Annales de Dermatologie et de Vénéréologie, 2016, ⟨10.1016/j.annder.2016.09.043⟩. ⟨hal-02443849⟩

• Article dans une revue

Biocidal Properties of a Glycosylated Surface: Sophorolipids on Au(111)

Claire Valotteau, Christophe Calers, Sandra Casale, Jan Berton, Christian V. Stevens, Florence Babonneau, Claire-Marie Pradier, Vincent Humblot, Niki Baccile

Classical antibacterial surfaces usually involve antiadhesive and/or biocidal strategies. Glycosylated surfaces are usually used to prevent biofilm formation via antiadhesive mechanisms. We report here the first example of a glycosylated surface with biocidal properties created by the covalent…

ACS Applied Materials & Interfaces, 2015, 7 (32), pp.18086-18095. ⟨10.1021/acsami.5b05090⟩. ⟨hal-01275050⟩

• Article dans une revue

Contributions of photochemistry to bio-based antibacterial polymer materials

Davy-Louis Versace, Louise Breloy, Estelle Palierse, Thibaud Coradin

Surgical site infections constitute a major health concern that may be addressed by conferring antibacterial properties to surgical tools and medical devices via functional coatings. Bio-sourced polymers are particularly well-suited to prepare such coatings as they are usually safe and can exhibit…

Journal of materials chemistry‎ B, In press, ⟨10.1039/D1TB01801A⟩. ⟨hal-03450996⟩

• Communication dans un congrès

Corrosion propagation monitoring using electrochemical noise measurements on carbon steel in hydrogenocarbonated solution containing chloride ions

C. Comas, François Huet, Kieu Ngo, M. Fregonese, H. Idrissi, Bernard Normand

17th Annual meeting ECG-COMON, PSI, Jun 2022, Villigen PSI, Switzerland. ⟨hal-04011872⟩

• Thèse

Interaction of proteins with chemically controlled surfaces for biosensor development, Interactions des protéines avec des surfaces chimiquement contrôlées pour le développement de bio-senseurs

Victor Lebec

In this work we studied protein adsorption on chemically well-controlled surfaces. The focus is put on linking physico-chemical properties of surfaces (hydrophobicity/charge) to the structural properties of the adsorbed proteins. To this end, alkyl thiols differing by their end group were used to…, Dans ce travail, nous étudions l’adsorption de protéines sur des surfaces chimiquement contrôlées. Le but est d’établir le lien entre les propriétés physico-chimiques de la surface (hydrophobicité /charge) et la structure physique de protéines. Des couches auto-assemblées de thiols ayant des…

Chemical Physics [physics.chem-ph]. Université Pierre et Marie Curie - Paris VI; Université catholique de Louvain (1970-..), 2014. English. ⟨NNT : 2014PA066095⟩. ⟨tel-01066132⟩

• Article dans une revue

HRTEM and STEM-HAADF characterisation of Au-TiO2 and Au-Al2O3 catalysts for a better understanding of the parameters influencing their properties in CO oxidation

L. Delannoy, R.L. Chantry, S. Casale, Z.Y. Li, Yves Borensztein, C. Louis

Gold catalysts supported on titania (Au-TiO2) and alumina (Au-Al2O3) were prepared by deposition- precipitation with urea and then activated before characterisation and reaction in CO oxidation, either by calcination in air at 500 1C or reduction under H2 at 300 1C. Gold nanoparticles with average…

Physical Chemistry Chemical Physics, 2013, 15, pp.3473-3479. ⟨10.1039/c2cp44157h⟩. ⟨hal-00811527⟩

• Article dans une revue

Can eccentric debris disks be long-lived?

V. Faramaz, H. Beust, P. Thebault, J.-C. Augereau, A. Bonsor, C. del Burgo, S. Ertel, J. Marshall, J. Milli, B. Montesinos, A. Mora, G. Bryden, W. Danchi, C. Eiroa, G. White, S. Wolf

Astronomy and Astrophysics - A&A, 2014, 563, pp.A72. ⟨10.1051/0004-6361/201322469⟩. ⟨hal-02581464⟩