• Article dans une revue

EIS investigation of zinc dissolution in aerated sulfate medium. Part I: bulk zinc

Chantal Cachet, F. Ganne, Georges Maurin, J. Petitjean, Vincent Vivier, Robert Wiart

The kinetics of anodic dissolution and corrosion of zinc are investigated by electrochemical impedance spectroscopy in sulfate medium for various surface preparation conditions and different experimental procedures. A new version of the reaction model, which was established previously, accounts…

Electrochimica Acta, 2001, 47 (3), pp.509-518. ⟨10.1016/S0013-4686(01)00740-X⟩. ⟨hal-04257763⟩

• Brevet

Système de traitement des NOx de gaz d'échappement d'un moteur thermique de véhicule automobile.

Francois Baudin, Stéphanie Schneider, Yvanne Lendresse, Sabine Calvo, Patrick da Costa, Gérald Dega-Mariadassou, Cyril Thomas, Ahmed Khacef, Jean Marie Cormier

L'invention concerne un système de traitement des oxydes d'azote, ou NOx, de gaz d'échappement d'un moteur thermique de véhicule automobile, comprenant, dans une ligne d'échappement, des moyens de production de plasma non-thermique à partir des gaz d'échappement qu…

France, N° de brevet: 05292350.5-2311. 2006. ⟨hal-00198694⟩

• Article dans une revue

Role of the Al source in the synthesis of aluminum magadiite

Yunfei Bi, Juliette Blanchard, Jean-François Lambert, Yannick Millot, Sandra Casale, Shuangqin Zeng, Hong Nie, Dadong Li

The role of the aluminum source on the insertion of Al in the silicate layers during the hydrothermal crystallization of magadiite (NaSi7O13(OH),4H2O), a lamellar silicate, was investigated. Three aluminum sources were compared: aluminum isopropoxide, aluminum sulfate and aluminum hydroxide We…

Applied Clay Science, 2012, 57, pp.71-78. ⟨10.1016/j.clay.2012.01.005⟩. ⟨hal-00690843⟩

• Article dans une revue

Influence of the nitric acid treatment on Al removal, framework composition and acidity of BEA zeolite investigated by XRD, FTIR and NMR

Rafal Baran, Yannick Millot, Thomas Onfroy, Jean-Marc Krafft, Stanislaw Dzwigaj

Two different procedures were used to prepare dealuminated BEA zeolite. The first procedure realized in two steps consisted of first calcination of original tetraethylammonium (TEA) BEA(17) zeolite in air at 823 K for 15 h to remove organic template and then treatment of as resulted organic-free…

Microporous and Mesoporous Materials, 2012, 163, pp.122-130. ⟨10.1016/j.micromeso.2012.06.055⟩. ⟨hal-00744716⟩

• Article dans une revue

Hierarchical collagen-hydroxyapatite nanostructures designed through layer-by-layer assembly of crystal-decorated fibrils

Elodie Colaço, Dalil Brouri, Nesrine Aissaoui, Pauline Cornette, Vincent Dupres, Rute F Domingos, Jean-François Lambert, Emmanuel Maisonhaute, Karim El Kirat, Jessem Landoulsi

A comprehensive understanding of the mechanism by which type I collagen (Col) interacts with hydroxyapatite nanoparticles (Hap NPs) in aqueous solutions is a pivotal step for guiding the design of biologically relevant nanocomposites with controlled hierarchical structure. In this paper we use a…

Biomacromolecules, 2019, 20, pp.4522-4534. ⟨10.1021/acs.biomac.9b01299⟩. ⟨hal-02361539⟩

• Article dans une revue

“Water soluble” palladium nanoparticle engineering for C–C coupling, reduction and cyclization catalysis

A. Iben Ayad, C. Belda Marín, E. Colaco, C. Lefevre, C. Methivier, A. Ould Driss, J. Landoulsi, Erwann Guénin

The use of Pd nanoparticles (Pd-NPs) to realize several important organic reactions allows efficient catalysis with low metal loading (<1000 ppm), hence providing a greener catalytic system. However, to be truly green Pd-NPs need to be synthesized in a sustainable manner and be able to react…

Green Chemistry, 2019, 21 (24), pp.6646-6657. ⟨10.1039/C9GC02546D⟩. ⟨hal-02469246⟩

• Communication dans un congrès

Transversal elasticity of TIEG1 KO muscle fibers probed by atomic force microscopy

Malek Kammoun, Vincent Dupres, Jessem Landoulsi, Malayannan Subramaniam, John Hawse, Sabine Bensamoun

8th World Congress of Biomechanics, Jul 2018, Dublin, Ireland. ⟨hal-01982831⟩

• Article dans une revue

Acidity versus metal-induced Lewis acidity in zeolites for Friedel–Crafts acylation

Claire Bernardon, Manel Ben Osman, Guillaume Laugel, Benoît Louis, Patrick Pale

Acid catalysts including Ni, Ag and Fe-loaded zeolites of different structures were prepared either via cationic exchange or impregnation techniques from pristine H-zeolites (BEA, and MFI). Their catalytic activity was evaluated in the liquid-phase Friedel–Crafts acylation of anisole with propanoic…, Des cations métalliques (Ni, Ag et Fe) ont été incorporés au sein de zéolithes BEA et ZSM-5 par des techniques d'échange cationique et d'imprégnation afin d'obtenir de nouveaux catalyseurs acides solides. Ces matériaux ont ensuite été testés dans une réaction d'acylation de…

Comptes Rendus Chimie , 2017, ⟨10.1016/j.crci.2016.03.008⟩. ⟨hal-01303352⟩

• Article dans une revue

Operando X‐ray Absorption Study of TiO₂‐supported Au, Cu, and Au–Cu Catalysts for Butadiene Selective Hydrogenation

Abdallah Nassereddine, Laurent Delannoy, Xavier Carrier, Catherine Louis, Camille La Fontaine, Anthony Beauvois, Jaysen Nelayah, Axel Wilson

The selective hydrogenation of unsaturated hydrocarbons is essential for the production of alkenes used in polymerization processes. Au‐based catalysts offer greater selectivity than Pd but are limited by poor hydrogen activation. Alloying Au with Cu offers a promising approach to enhance catalytic…

• Article dans une revue

Fine-tuning protocols for accurate study of nanoparticle adhesion and uptake after foliar deposition

Mickael Wagner, Ilan Minerva, Aude Calas, Fadoua Sallem, Françoise Maubé, Camille Larue, Astrid Avellan

<div><p>Understanding interactions between plant leaves and nanoparticles (NPs) is crucial for advancing both and environmental and the safety of plant protection products. Recent studies showed how the fate of NPs on leaf surfaces is influenced by NP properties, plant surface, and…

NanoImpact, 2025, 39, pp.100568. ⟨10.1016/j.impact.2025.100568⟩. ⟨hal-05344271⟩