• Article dans une revue

Inhibition by Inorganic Dopants of γ-Alumina Chemical Weathering under Hydrothermal Conditions: Identification of Reactive Sites and their Influence in Fischer-Tropsch Synthesis

Jane Abi aad, Philippe Courty, Dominique Decottignies, Mathieu Michau, Fabrice Diehl, Xavier Carrier, Eric Marceau

ChemCatChem, 2017, 9 (12), pp.2106 - 2117. ⟨10.1002/cctc.201700140⟩. ⟨hal-01791163⟩

• Article dans une revue

Investigation of ion-selective electrodes with neutral ionophores and ionic sites by EIS. II. Application to K+ detection

Claude Gabrielli, Patrick Hemery, Pierre Letellier, Michele Masure, Hubert Perrot, Marie-Isabelle Rahmi, Mireille Turmine

The impedance of an ion-selective electrode (ISE) to potassium with valinomycin as the ionophore and KBΦ4 as the ionic sites was measured. The membrane was made of PVC with DNP as a plasticizer. The influence of the content of the plasticizer and the membrane thickness was investigated. The…

Journal of Electroanalytical Chemistry, 2004, 570 (2), pp.291-304. ⟨10.1016/j.jelechem.2004.04.007⟩. ⟨hal-04197746⟩

• Article dans une revue

An Anthropocene-Framed Transdisciplinary Dialog at the Chemistry-Energy Nexus

Mathieu S Prévot, Valeria Finelli, Xavier Carrier, Gabriele Deplano, Margherita Cavallo, Elsje Alessandra Quadrelli, Juliette Michel, Marie-Hélène Pietraru, Clément Camp, Giulia Forghieri, Anna Gagliardi, Sebastian Seidel, Antoine Missemer, Bertrand Reuillard, Barbara Centrella, Silvia Bordiga, María Grace Salamanca González, Vincent Artero, Keanu V. A. Birkelbach, Niklas von Wolff

At the energy-chemistry nexus, key molecules include carbon dioxide (CO2), hydrogen (H2), methane (CH4), and ammonia (NH3). The position of these four molecules and that of the more general family of synthetic macromolecular polymer blends (found in plastics) were cross-analyzed with the planetary…

Chemical Science, 2024, 15, pp.9054-9086. ⟨10.1039/d4sc00099d⟩. ⟨hal-04611454⟩

• Article dans une revue

Operando TEM study of working TiO 2 supported Au and Au–Cu catalysts during butadiene hydrogenation

Abdallah Nassereddine, Laurent Delannoy, Catherine Louis, Guillaume Wang, Damien Alloyeau, Christian Ricolleau, Axel Wilson, Jaysen Nelayah

Atomic-scale operUnderstanding the structural stability and chemical dynamics of supported metal nanoparticles under working conditions is essential for the rational design of selective hydrogenation catalysts. In this work, we investigate monometallic Au/TiO2 and bimetallic Au–Cu/TiO2 catalysts…

Nanoscale, 2026, 18 (27), pp.14362-14370. ⟨10.1039/d6nr00549g⟩. ⟨hal-05704299⟩

• Thèse

Influence de l'incorporation du vanadium dans l'hydroxyapatite sur la réaction d'oxydation déshydrogénante du propane, Influence of the incorporation of vanadium in hydroxyapatite on the oxidative dehydrogenation of propane reaction

Sarah Petit

Dans l'objectif de combler le gap entre l'offre et la demande en propène, la réaction d'oxydation déshydrogénante du propane (ODHP) est une solution alternative à la réaction de déshydrogénation directe. Les hydroxyapatites (HAp) modifiées au vanadium sont des matériaux bi-…, In order to fill the gap between propene supply and demand, the oxidative dehydrogenation of propane (ODHP) is an alternative solution to the direct dehydrogenation process. Vanadium-modified hydroxyapatites (HAp) are bifunctional catalysts combining acid-base and redox properties which were shown…

Matériaux. Université Pierre et Marie Curie - Paris VI, 2017. Français. ⟨NNT : 2017PA066620⟩. ⟨tel-02354902⟩

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Relevant parameters for obtaining high-surface area materials by delamination of magadiite, a layered sodium silicate

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

Layered silicates can be used for the preparation of high surface area materials by intercalation with organic cations followed by ultrasonication. The relevant parameters for delamination (exfoliation) of cetyltrimethylammonium bromide exchange magadiite are investigated. Using a magadiite wet…

Journal of Materials Chemistry, 2011, 21, pp.18403-18411. ⟨10.1039/C1JM13108G⟩. ⟨hal-00668932⟩

• Communication dans un congrès

Gold Nanoparticules in the Past : Their First Uses before the Nanotechnology Era

Catherine R Louis

Gold Nanoparticules in the Past : Their First Uses before the Nanotechnology Era . Gold 2012, Sep 2012, Tokyo, Japan. ⟨hal-01547453⟩

• Article dans une revue

Conducting polymer nanofibers with controlled diameters synthesized in hexagonal mesophases

Srabanti Ghosh, Laurence Ramos, Samy Remita, Alexandre Dazzi, Ariane Deniset-Besseau, Patricia Beaunier, Fabrice Goubard, Pierre-Henri Aubert, Hynd Remita

Oil-swollen hexagonal mesophases resulting from the surfactant mediated self-assembly of a quaternary mixture of water, surfactant, co-surfactant, and oil, are versatile templates to synthesize anisotropic nanomaterials. Poly(diphenylbutadyine) (PDPB) polymer nanofibrous network structures were…

• Article dans une revue

Bimetallic Ni-Zn/TiO2 catalysts for selective hydrogenation of alkyne and alkadiene impurities from alkenes stream

Zhao Wang, Guillaume Wang, Catherine Louis, Laurent Delannoy

This study investigates the alternative of replacing noble metals by base metals as catalysts for selective hydrogenation of polyunsaturated hydrocarbons. Nickel catalysts are active for this type of reaction, but poorly selective. However, former calculations anticipated that Ni-Zn alloys could…

Research on Chemical Intermediates, 2021, 47 (1), pp.91-116. ⟨10.1007/s11164-020-04327-0⟩. ⟨hal-03146611⟩

• Article dans une revue

Design of Effective Catalysts Based on ZnLaZrSi Oxide Systems for Obtaining 1,3-Butadiene from Aqueous Ethanol

Olga V Larina, Nataliya D Shcherban, Pavlo Kyriienko, Ivan M Remezovskyi, Pavlo S Yaremov, Ivan Khalakhan, Gregor Mali, Sergiy Soloviev, Svitlana Orlyk, Stanislaw Dzwigaj

ZnLaZrSi oxide systems prepared with a silica component of the different nature have been studied in 1,3-butadiene production from aqueous ethanol. The following silica materials were used: KSKG, A-175, A-380, SBA-15, MCM-41, MCM-48, MCF, and dealuminated BEA zeolites. The characteristics of the…

ACS Sustainable Chemistry & Engineering, 2020, 8 (44), pp.16600-16611. ⟨10.1021/acssuschemeng.0c05925⟩. ⟨hal-03146639⟩