• Article dans une revue

Transition metal borides of Ni-B (Co-B) as alternative non-precious catalytic materials: Advances, potentials, and challenges. Short review

Marek Lewandowski, Maria Bartoszewicz, Karolina Jaroszewska, Gérald Djéga-Mariadassou

This review gives a brief presentation of the types, structure, synthesis, and application of amorphous transition metal borides (Mt-B) in particular the bulk or supported nickel and cobalt borides (NiB and CoB). Mt-B materials are amorphous metal-metalloid alloys and constitute an important group…

Journal of Industrial and Engineering Chemistry, 2022, 116, pp.75-98. ⟨10.1016/j.jiec.2022.09.031⟩. ⟨hal-04030854⟩

• Article dans une revue

EIS investigation of zinc dissolution in aerated sulphate medium. Part II: zinc coatings

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

The kinetics of anodic dissolution and corrosion of zinc coatings deposited onto steel sheet either by electrodeposition or by hot dipping are investigated by electrochemical impedance spectroscopy in aerated sulfate medium. The results are compared with those obtained previously on pure bulk zinc…

Electrochimica Acta, 2002, 47 (21), pp.3409-3422. ⟨10.1016/S0013-4686(02)00277-3⟩. ⟨hal-04219844⟩

• Article dans une revue

Polarizable QM/Classical Approaches for the Modeling of Solvation Effects on UV–Vis and Fluorescence Spectra: An Integrated Strategy

Daniele Loco, Natalia Gelfand, Sandro Jurinovich, Stefano Protti, Alberto Mezzetti, Benedetta Mennucci

Hybrid methods combining quantum chemistry and classical models are largely used to describe solvent effects in absorption and emission processes of solvated chromophores. Here we compare three different formulations of these hybrid approaches, using a continuum, an atomistic, or a mixed…

Journal of Physical Chemistry A, 2018, 122 (1), pp.390 - 397. ⟨10.1021/acs.jpca.7b10463⟩. ⟨hal-01739970⟩

• Article dans une revue

Selective Catalytic Reduction of NO x over Au/Al2O3: Influence of the Gold Loading on the Promoting Effect of H2 in H2-Assisted C3H6-SCR of NO x

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

This article reports on the promotional effect of adding H2 to the reaction feed for the selective catalytic reduction of NO x with propene (H2–C3H6-SCR) over Au/Al2O3 catalysts. For this purpose, the influence of the Au loading in H2–C3H6-SCR was investigated. The H2 promoting effect in C3H6-SCR,…

Catalysis Letters, 2018, 148 (2), pp.539 - 546. ⟨10.1007/s10562-017-2276-1⟩. ⟨hal-01740051⟩

• Article dans une revue

Influence of the nature and environment of cobalt on the catalytic activity of Co-BEA zeolites in selective catalytic reduction of NO with ammonia

Rafal Baran, Jean-Marc Krafft, Thomas Onfroy, Teresa Grzybek, Stanislaw Dzwigaj

The influence of cobalt environment on the catalytic properties of CoxSiBEA zeolite in selective catalytic reduction of NO with ammonia was studied. Catalysts were prepared by a two-step postsynthesis method which consists, in the first step, of dealumination of parent BEA zeolite to obtain…

Microporous and Mesoporous Materials, 2016, 225, pp.515-523. ⟨10.1016/j.micromeso.2015.12.061⟩. ⟨hal-01275301⟩

• Article dans une revue

In silico optimization of a guava antimicrobial peptide enables combinatorial exploration for peptide design

William Porto, Luz Lu, Eliane Alves, Suzana Ribeiro, Carolina Matos, Állan Pires, Isabel Fensterseifer, Vivian Miranda, Evan Haney, Vincent Humblot, Marcelo Torres, Robert Hancock, Luciano Lu, Ali Ladram, Timothy Lu, Cesar de La Fuente-Nunez, Octavio Franco

Plants are extensively used in traditional medicine, and several plant antimicrobial peptides have been described as potential alternatives to conventional antibiotics. However, after more than four decades of research no plant antimicrobial peptide is currently used for treating bacterial…

Nature Communications, 2018, 9 (1), ⟨10.1038/s41467-018-03746-3⟩. ⟨hal-01767730⟩

• Thèse

Adsorption of chiral molecules in oxide-supported heterogeneous catalysts : a model approach, Adsorption de molécules chirales sur catalyseurs hétérogènes supportés sur oxyde : une approche modèle

Elisa Meriggio

Enantioselective heterogeneous catalysis is a method of choice for the synthesis of enantiopure chiral products. One current approach involves the modification of a metal surface by a chiral modifier. Despite its great potential, only a small number of successful systems have been developed so far…, La catalyse asymétrique hétérogène est une méthode de choix pour la synthèse de composés chiraux énantiopurs. Une approche courante implique la modification d'une surface métallique par un inducteur chiral. Malgré son potentiel, seul un petit nombre de systèmes ont été mis au point jusqu'…

Materials Science [cond-mat.mtrl-sci]. Sorbonne Université, 2019. English. ⟨NNT : 2019SORUS550⟩. ⟨tel-03128912⟩

• Article dans une revue

Phosphorylation of a conserved serine in the deoxyribonucleic acid binding domain of nuclear receptors alters intracellular localization.

Kai Sun, Vedrana Montana, Karthikeyani Chellappa, Yann Brelivet, Dino Moras, Yutaka Maeda, Vladimir Parpura, Bryce M Paschal, Frances M Sladek

Nuclear receptors (NRs) are a superfamily of transcription factors whose genomic functions are known to be activated by lipophilic ligands, but little is known about how to deactivate them or how to turn on their nongenomic functions. One obvious mechanism is to alter the nuclear localization of…

Molecular Endocrinology -Baltimore-, 2007, 21 (6), pp.1297-311. ⟨10.1210/me.2006-0300⟩. ⟨hal-00166250⟩

• Communication dans un congrès

De la Découverte d’une Méthode de Caractérisation des Oxydes Divisés à des Correlations Structure-Activité en Catalyse Environnementale pour la Réduction des NOx par le Propène

Cyril Thomas

• Article dans une revue

Catalytic behavior of copper–amine complex supported on mesoporous silica SBA-15 toward mono-Aza-Michael addition: role of amine groups

Aboubakr Hakiki, Riad Mustpha Kerbadou, Bouhadjar Boukoussa, Hadjira Habib Zahmani, Franck Launay, Alain Pailleret, Françoise Pillier, Salih Hacini, Abdelkader Bengueddach, Rachida Hamacha

This work concerns the preparation and modification of mesoporous silica SBA-15 with different amine-copper complexes in order to study their impact on the catalytic behavior via Aza Michael addition. Firstly, SBA-15 was prepared hydrothermally, then functionalized by mono-, di- and tri-amine, and…

Journal of Inorganic and Organometallic Polymers and Materials, 2019, 29 (5), pp.1773-1784. ⟨10.1007/s10904-019-01139-7⟩. ⟨hal-02280716⟩