• Article dans une revue

On the importance of combining bulk- and surface-active sites to maximize the catalytic activity of metal–organic frameworks for the oxidative dehydrogenation of alcohols using alkyl hydroperoxides as hydride acceptors, A propos de l'importance de combiner les sites actifs présents dans la structures et sur la surface de cristaux de polymères de coordination poreux dans la réaction de déhydrogénation d'alcohols utilisant l'hydroperoxyde de tert-butyle en tant qu'agent accepteur d'hydrures.

P. Gairola, Y. Millot, J.-M. Krafft, F. Averseng, Franck Launay, P. Massiani, C. Jolivalt, J. Reboul

Catalysis Science & Technology, 2020, 10 (20), pp.6935-6947. ⟨10.1039/D0CY00901F⟩. ⟨hal-03089746⟩

• Article dans une revue

Electrospray ionization: an efficient approach to deposit polymetallic molecular switches onto gold surfaces

Amina Benchohra, Christophe Méthivier, Jessem Landoulsi, David Kreher, Rodrigue Lescouëzec

Electrospray ionization (EI) deposition is proven efficient in obtaining monolayers of a polymetallic charge transfer complex onto gold surfaces. The molecule's integrity is monitored by PM-IRRAS and XPS. This approach broadens the perspective of molecular magnetic switches' deposition,…

Chemical Communications, 2020, 56 (48), pp.6587-6589. ⟨10.1039/D0CC01906B⟩. ⟨hal-02879959⟩

• Article dans une revue

Amphiphilic block copolymer nano-fibers via RAFT-mediated polymerization in aqueous dispersed system

Stephanie Boisse, Jutta Rieger, Khaled Belal, Aurelie Di-Cicco, Patricia Beaunier, Min-Hui Li, Bernadette Charleux

Self-assembled block copolymer nanofibers are attractive materials for multiple applications. We propose here a novel, very simple and straightforward method to prepare polymeric nanofibers at high solids contents directly in water. It is based on an aqueous emulsion polymerization process…

Chemical Communications, 2010, 46 (11), pp.1950-2 FIELD Reference Number: FIELD Journal Code:9610838 FIELD Call Number:. ⟨10.1039/b923667h⟩. ⟨hal-00604702⟩

• Communication dans un congrès

Como a composição química das nanopartículas bimetálicas afeta as propriedades catalíticas dos catalisadores de FeNi/SiO2?

Dichao Shi, Jean-Sébastien Girardon, Anne Constant, Anne-Sophie Mamede, Robert Wojcieszak, Paul Sébastien, E. Marceau, Anne-Félicie Lamic-Humblot, Maya Marinova, Valérie Briois, Lorenzo Stievano, Moulay T. Sougrati

20th Congresso brasileiro de catalise, Sep 2019, Sao Paulo, Brazil. ⟨hal-03512488⟩

• Chapitre d'ouvrage

Structure and Surface Study of Hydroxyapatite-Based Materials: Experimental and Computational Approaches

Guylène Costentin, Christophe Drouet, Fabrice Salles, Stéphanie Sarda

In addition to designing catalytic materials ever more active and selective, the emergence of new classes of greener catalysts remains very challenging. The apatite family system with hydroxyapatite (HA) structure appears as a good candidate for catalysis due to its eco-compatibility properties,…

Design and Applications of Hydroxyapatite-Based Catalysts, 2022, ⟨10.1002/9783527830190.ch3⟩. ⟨hal-03727861⟩

• Thèse

Preparation of amorphous silica-aluminas with enhanced acidic properties and spectroscopic identification of their acid sites, Préparation de silice-alumines amorphes avec des propriétés acides améliorées et identification spectroscopique de leurs sites acides

Xiaojing Jin

ASAs with enhanced acidity and a higher fraction of acidic Al were prepared by two experimental strategies. Their textures have been investigated by N2 adsorption–desorption and their acidic properties by FTIR of adsorbed probe molecule (pyridine or CO). Besides, isomerization of 33DMB1 was…, Des silice-alumines (SA) avec des propriétés acides améliorées et une fraction plus élevée d’aluminium acides ont été préparées en utilisant deux stratégies de synthèse. Leurs propriétés texturales ont été étudiées par physisorption de N2 et leurs propriétés acides par suivi FTIR de l’adsorption de…

Catalysis. Université Pierre et Marie Curie - Paris VI, 2017. English. ⟨NNT : 2017PA066355⟩. ⟨tel-02334604⟩

• Communication dans un congrès

Ionic liquids as environmentally friendly corrosion inhibitors : the inhibition of mechanism of butylammonium nitrate for Al AA2024-T6

Oumaïma Gharbi, Abdelmoheiman Zakaria Benbouzid, Mai T.T. Tran, Mireille Turmine, Vincent Vivier

Ionic liquids are a promising class of solvent exhibiting a large panel of attractive physico-chemical properties, which can be of interest for energy, electrocatalysis or corrosion protection applications. Therefore, in the context of European restriction REACH regulation towards chromate-based…

72rd ISE Meeting, ISE, Aug 2021, Jeju Island, South Korea. ⟨hal-04013568⟩

• Article dans une revue

Two-step synthesis of polystyrene sulfonate based copolymers bearing pendant primary amines

Mathieu Nicolas, Emmanuel Beyou, Matthieu Fumagalli

European Polymer Journal, 2021, 152, pp.110455. ⟨10.1016/j.eurpolymj.2021.110455⟩. ⟨hal-03893778⟩

• Article dans une revue

Tuning Model Drug Release and Soft-Tissue Bioadhesion of Polyester Films by Plasma Post-Treatment

Vishal T. Mogal, Chaw Su Yin, Richard O’rorke, Souhir Boujday, Christophe Méthivier, Subbu S. Venkatraman, Terry W. J. Steele

lasma treatments are investigated as a post-production method of tuning drug release and bioadhesion of poly(lactic-co-glycolic acid) (PLGA) thin films. PLGA films were treated under varying conditions by controlling gas flow rate, composition, treatment time, and radio frequency (RF) power. In…

ACS Applied Materials & Interfaces, 2014, 6 (8), pp.5749-58. ⟨10.1021/am500454b⟩. ⟨hal-01132700⟩

• Article dans une revue

IR Operando Study of the Acetylene Effect on the NO Reduction Mechanism on Pd–Rh/CeO2–ZrO2 Three-Way Catalyst

T. Onfroy, O. Marie

The impact of acetylene on the NO reduction mechanism was investigated on a Pd–Rh/CeO2–ZrO2 catalyst. Temperature Program Reaction revealed that C2H2 has a detrimental effect on NO reduction by both H2 and CO. Stationary regime perturbed by C2H2 pulse at different temperatures showed that surface…

Topics in Catalysis, 2019, 62, pp.336-344. ⟨10.1007/s11244-018-1092-1⟩. ⟨hal-02019086⟩