• Article dans une revue

Influence of the nature and environment of manganese in Mn-BEA zeolites on NO conversion in selective catalytic reduction with ammonia

Rafal Baran, L. Valentin, J.-M. Krafft, T. Grzybek, P. Glatzel, Stanislaw Dzwigaj

Manganese-containing BEA zeolites, MnxSiBEA (x = 1–4 wt %) and Mn(I.E.)AlBEA, were prepared by a two-step postsynthesis method and a conventional wet ion-exchange, respectively, and applied as catalysts in the selective catalytic reduction of NO with ammonia (NH3-SCR). The physicochemical analysis…

Physical Chemistry Chemical Physics, 2017, 176 (1), pp.229-233. ⟨10.1039/C7CP02096A⟩. ⟨hal-01527245⟩

• Article dans une revue

Highly active composite TiO2-polypyrrole nanostructures for water and air depollution under visible light irradiation

Xiaojiao Yuan, Marek Kobylanski, Zhenpeng Cui, Jian Li, Patricia Beaunier, Diana Dragoe, Christophe Colbeau-Justin, Adriana Zaleska-Medynska, Hynd Remita

Journal of Environmental Chemical Engineering, 2020, 8 (5), pp.104178. ⟨10.1016/j.jece.2020.104178⟩. ⟨hal-03437337⟩

• Article dans une revue

Synthesis of Hybrid Polyphenol/Hydroxyapatite Nanomaterials with Anti-Radical Properties

Estelle Palierse, Sylvie Masse, Guillaume Laurent, Patrick Le Griel, Gervaise Mosser, Thibaud Coradin, Claude Jolivalt

Plant-derived natural bioactive molecules are of great therapeutic potential but, so far, their application in nanomedicine has scarcely been studied. This work aimed at comparing two methodologies, i.e., adsorption and in situ incorporation, to prepare hybrid polyphenol/hydroxyapatite…

Nanomaterials, 2022, 12 (20), pp.3588. ⟨10.3390/nano12203588⟩. ⟨hal-03819115⟩

• Article dans une revue

Multi-stimuli responsive supramolecular diblock copolymers

L. Sambe, K. Belal, F. Stoffelbach, J. Lyskawa, F. Delattre, M. Bria, F.X. Sauvage, M. Sliwa, V. Humblot, B. Charleux, G. Cooke, P. Woisel

A well-defined cyclobis(paraquat-p-phenylene) (CBPQT⁴⁺) end-functionalized poly(<i>n</i>-butyl acrylate) 3 was prepared <i>via</i> RAFT polymerization using a new trithiocarbonate CBPQT⁴⁺ derivative 2 as a reversible chain…

Polymer Chemistry, 2014, 5, pp.1031 - 1036. ⟨10.1039/c3py01093g⟩. ⟨hal-01113479⟩

• Article dans une revue

Tuning Surface Chirality of Adsorbed Gly-Pro Dipeptide/Cu(110) by Changing its Chemical Form via Electrospray Deposition.

Christophe Méthivier, Hervé Cruguel, Dominique Costa, Claire-Marie Pradier, Vincent Humblot

By changing the Ultra High Vacuum (UHV) deposition method, classical sublimation versus electrospray ionization, one can tune the chemistry of a chiral dipeptide molecule (Gly-Pro, GP), when adsorbed on a Cu(110) surface, from anionic to zwitterionic, respectively. This chemical shift will…

Langmuir, 2016, 32 (51), pp.13759-13763. ⟨10.1021/acs.langmuir.6b03553⟩. ⟨hal-01401619⟩

• Article dans une revue

Biomineralization in Barnacle Base Plate in Association with Adhesive Cement Protein

Sunyoung Hur, Christophe Méthivier, Axel Wilson, Michèle Salmain, Souhir Boujday, Ali Miserez

ACS Applied Bio Materials, 2023, 6 (9), pp.3423-3432. ⟨10.1021/acsabm.3c00117⟩. ⟨hal-04295451⟩

• Communication dans un congrès

Influence des paramètres d’ultrasons sur les propriétés catalytiques des catalyseurs HDL à base de Ni dans la méthanation du CO2

Michel Obeid, Christophe Poupin, Madona Labaki, Samer Aouad, François Delattre, François Devred, Ferdaous Ben Romdhane, Eric Gaigneaux, Josefine Schnee, Edmond Abi-Aad

GECat 2023, Jun 2023, Dunkerque, France. ⟨hal-04346571⟩

• Communication dans un congrès

Influence de la nature réductible du support sur la cinétique d'oxydation de CO par O2 pour des catalyseurs supportés à base de Rhd+ : SnO2 versus Ce0.68Zr0.32O2

Céline Fontaine-Gautrelet, Gérald Djéga-Mariadassou, Cyril Thomas

Congrès du GECat 2006, 2006, Mittelwihr, France. ⟨hal-00079984⟩

• Article dans une revue

How to determine IR molar absorption coefficients of co-adsorbed species? Application to methanol adsorption for quantification of MgO basic sites

Béatrice Moulin, Laetitia Oliviero, Philippe Bazin, Marco Daturi, Guylène Costentin, Françoise Maugé

Methanol adsorption on MgO samples with different morphologies is studied by infrared (IR) spectroscopy coupled to volumetry or thermogravimetry measurements to probe qualitatively and quantitatively the acid-base paired sites. The molar absorption coefficients of [small nu](OC) vibration of non-…

Physical Chemistry Chemical Physics, 2011, 13 (22), pp.10797-10807. ⟨10.1039/C0CP02767G⟩. ⟨hal-00639308⟩

• Article dans une revue

Gold nanoparticle-based localized surface plasmon immunosensor for staphylococcal enterotoxin A (SEA) detection

Maroua Ben Haddada, David Hu, Michèle Salmain, Lu Zhang, Chen Peng, Yi Wang, Bo Liedberg, Souhir Boujday

We describe the engineering of stable gold nanoparticle (AuNP) bioconjugates for the detection of staphylococcal enterotoxin A (SEA) using localized surface plasmon resonance (LSPR). Two types of AuNP bioconjugates were prepared by covalently attaching anti-SEA antibody (Ab) or SEA to AuNPs. This…

Analytical and Bioanalytical Chemistry, 2017, 409 (26), pp.6227-6234. ⟨10.1007/s00216-017-0563-8⟩. ⟨hal-01585234⟩