• Article dans une revue

Comment on “Direct Decomposition of NO x over TiO 2 Supported Transition Metal Oxides at Low Temperatures”

Josefine Schnee, Laurent Delannoy, Guylène Costentin, Frédéric Meunier, Cyril Thomas

In a recent paper entitled "Direct decomposition of NO x over TiO 2 supported transition metal oxides at low temperatures", 1 Damma et al. report highly promising results on the catalytic direct decomposition of NO to N 2 and O 2 at temperatures as low as 100 °C, with excellent tolerance…

Industrial and engineering chemistry research, 2020, 59, pp.4835-4837. ⟨10.1021/acs.iecr.0c00412⟩. ⟨hal-02504389⟩

• Article dans une revue

On the influence of water traces on the acidity measurement of amorphous aluminosilicates

Juliette Blanchard, Jean-Marc Krafft, Colin Dupont, Céline Sayag, Toshikazu Takahashi, Hiroyuki Yasuda

For the measurement of their acidity, amorphous aluminosilicates are beforehand treated at temperature of 450 • C or higher in order to remove water adsorbed on their surface. We will show in this study that, during the standard course of an acidity measurement by low temperature CO adsorption,…

Catalysis Today, 2014, 226, pp.89-96. ⟨10.1016/j.cattod.2013.10.054⟩. ⟨hal-01226880⟩

• Article dans une revue

Redox-Triggered Control of Cell Adhesion and Deadhesion on Poly(lysine)- g -poly(ethylene oxide) Adlayers

Louise Hespel, Julien Dupré de Baubigny, Pierre Lalanne, Simon de Beco, Mathieu Coppey, Catherine Villard, Vincent Humblot, Emmanuelle Marie, Christophe Tribet

Spontaneous adsorption of poly(lysine)-g-poly(ethyleneglycol) comb-like copolymers (PLL-g-PEG) is a versatile mean to coat substrates with polymer layers that resist cell adhesion. We prepared redox cleavable PLL-g-PEG to switch adhesion on demand. Redox sensitivity was obtained by introducing…

ACS Applied Bio Materials, 2019, 2 (10), pp.4367-4376. ⟨10.1021/acsabm.9b00601⟩. ⟨hal-02301433⟩

• Thèse

Approche moléculaire de la synthèse et du mode de fonctionnement d’hydroxyapatites au cobalt : application à l’activation sélective du propane, Molecular approach to the synthesis and operation of cobalt hydroxyapatites : application to the selective activation of propane

Corentin Reynaud

L'hydroxyapatite (HAp) est un matériau bio et écocompatible dont l'attrait en catalyse hétérogène vient de la possibilité de moduler ses propriétés physico-chimiques par la synthèse. En particulier, sa modification par des métaux de transition permet de lui conférer des propriétés redox…, Hydroxyapatite (HAp) is a bio and eco-compatible material whose attractiveness in heterogeneous catalysis comes from the possibility to modulate its physicochemical properties by synthesis. In particular, its modification by transition metals allows to confer redox properties to make it a…

Chimie inorganique. Sorbonne Université, 2022. Français. ⟨NNT : 2022SORUS354⟩. ⟨tel-04268999⟩

• Communication dans un congrès

Catalyseur hybride métal-zéolithe pour l'oxydation électrochimique de l'acide formique

Lu Zhang, J.V. Perales-Rondon, Angélica Thomère, Juliette Blanchard, Carlos M Sánchez-Sánchez, Vincent Vivier

La production d’énergie par voie électrochimique peut être envisagée comme un substitut à l’utilisation de combustibles fossiles ou nucléaires. Parmi les différents composants d’une pile à combustible, l’électrocatalyseur joue un rôle major. [1] Les zéolithes sont des aluminosilicates cristallins…

Journées d' Electrochimie 2019 (JE 2019), Jul 2019, Toulouse, France. ⟨hal-03965517⟩

• Article dans une revue

Detection of hydrogen peroxide using dioxazaborocanes: elucidation of the sensing mechanism at the molecular level by NMR and XPS measurements

Thomas Caron, Pascal Palmas, Céline Frénois, Christophe Méthivier, Eric Pasquinet, Claire-Marie Pradier, Françoise Serein-Spirau, Lionel Hairault, Pierre Montméat

New Journal of Chemistry, 2020, 44 (10), pp.4114-4121. ⟨10.1039/d0nj00038h⟩. ⟨hal-02538454⟩

• Article dans une revue

Sulfamide chemistry applied to the functionalization of self-assembled monolayers on gold surfaces

Loïc Pantaine, Vincent Humblot, Vincent Coeffard, Anne Vallée

Aniline-terminated self-assembled monolayers (SAMs) on gold surfaces have successfully reacted with ArSO 2 NHOSO 2 Ar (Ar = 4-MeC 6 H 4 or 4-FC 6 H 4) resulting in monolayers with sulfamide moieties and different end groups. Moreover, the sulfamide groups on the SAMs can be hydrolyzed showing the…

Beilstein Journal of Organic Chemistry, 2017, 13, pp.648-658. ⟨10.3762/bjoc.13.64⟩. ⟨hal-01518120⟩

• Article dans une revue

Fluidized bed plasmas reactor for catalyst synthesis and pretreatment. Application for pollution abatement in stationary and mobile sources

Marjorie Foix, Cedric Guyon, Michael Tatoulian, Patrick da Costa

The prepn. of automotive catalysts and com. oxidn. catalysts in stationary sources use a large amt. of noble metal precursors. Moreover, during their prepn. high energy (gas and temp.) is necessary for treatment processes. In order to develop a higher sustainable process, the plasma-assisted…

Advanced Materials Research, 2010, 89-91 (THERMEC 2009 Supplement), pp.118-123. ⟨10.4028/www.scientific.net/AMR.89-91.118⟩. ⟨hal-00604715⟩

• Article dans une revue

Density Functional Theory Modeling and Calculation of NMR Parameters: An ab Initio Study of the Polymorphs of Bulk Glycine

Lorenzo Stievano, Frederik Tielens, Irene Lopes, Nicolas Folliet, Christel Gervais, Dominique Costa, Jean-Francois Lambert

The three forms of glycine in the solid state, α, β, and γ are described and modeled by means of generalized-gradient approxn. (GGA) ab initio calcns. In particular, the location of the protons in each structure is studied. The vibrational frequencies and the NMR chem. shifts of 1H, 13C, and 15N in…

Crystal Growth & Design, 2010, 10 (8), pp.3657-3667. ⟨10.1021/cg100525h⟩. ⟨hal-00604801⟩

• Article dans une revue

Novel synthetic bis-indolic derivatives with antistaphylococcal activity, including against MRSA and VISA strains

Yvan Caspar, Matthieu Jeanty, Jérôme Blu, Olga Burchak, Emmanuelle Le Pihive, Laure Maigre, Dominique Schneider, Claude Jolivalt, Jean-Marc Paris, Arnaud Hequet, Frédéric Minassian, Jean-Noël Denis, Max Maurin

Abstract Objectives We report the synthesis, antibacterial activity and toxicity of 24 bis-indolic derivatives obtained during the development of new ways of synthesis of marine bis-indole alkaloids from the spongotine, topsentin and hamacanthin classes. Methods Innovative ways of synthesis and…

Journal of Antimicrobial Chemotherapy, 2015, 70 (6), pp.1727-1737. ⟨10.1093/jac/dkv015⟩. ⟨hal-04682105⟩