• Article dans une revue

Rheo-SAXS study of a shear-thinning hydrogel containing clay nanoplatelets

Claire Hotton, Guylaine Ducouret, Juliette Sirieix-Plénet, Thomas Bizien, Clément Guibert, Pierre Levitz, Laurent Michot, Natalie Malikova

Shear-induced orientation of clay nanoplatelets within a physically cross-linked hydrogel based on ionenes, positively charged polyelectrolytes, is studied here. Small angle X-ray scattering measurements (SAXS) are performed under shear within a Couette cell cylinder (rheo-SAXS). As the SAXS signal…

Applied Clay Science, 2024, 255 (107392), ⟨10.1016/j.clay.2024.107392⟩. ⟨hal-04440893v2⟩

• Article dans une revue

Solvent effects on the vibrational spectrum of 3-hydroxyflavone

Ari Paavo Seitsonen, Abdenacer Idrissi, Stefano Protti, Alberto Mezzetti

3-hydroxyflavone (3HF) is a widely studied molecule that acts as a simplified prototype of biological, more complex flavonoids. Its solvation mechanism is still under investigation. Here we report a joint experimental and simulation study of the vibrational properties of 3HF in gas phase and in…

Journal of Molecular Liquids, 2019, 275, pp.723-728. ⟨10.1016/j.molliq.2018.11.020⟩. ⟨hal-02404703⟩

• Communication dans un congrès

A microGC study of the deactivation process during conversion of methylbutynol on basic zeolites

Pascale Massiani, Jean-François Groust, Guylène Costentin, Laurent Teyssier

The initial deactivation occurring during conversion of methylbutunol on basic alkali-faujasite catalysts was studied by microGC. Both the product selectivity and the formation of water during the first minutes of run permit to conclude on the deactivation process and on the nature of the adsorbed…

Feb 2006, pp.167-172. ⟨hal-00127087⟩

• Article dans une revue

Direct d-Glucose Oxidation over Noble Metal Nanoparticles Introduced on Polymer and Inorganic Supports

Valentina Matveeva, Alexey Bykov, Valentin Doluda, Mikhail Sulman, Narendra Kumar, Stanislaw Dzwigaj, E. Marceau, Leonid Kustov, Olga Tkachenko, Esther Sulman

Topics in Catalysis, 2009, 52 (4), pp.387-393. ⟨10.1007/s11244-008-9171-3⟩. ⟨hal-03032168⟩

• Article dans une revue

Investigation of ion-selective electrodes with neutral ionophores and ionic sites by EIS. I. Theory

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

Models of an ion selective electrode involving an ionophore and mobile sites in a membrane are proposed. The first model, called the phase boundary potential model, supposed thermodynamic equilibrium; it allows the concentrations of the various species to be calculated. Then, a kinetic model, which…

Journal of Electroanalytical Chemistry, 2004, 570 (2), pp.275-289. ⟨10.1016/j.jelechem.2004.04.006⟩. ⟨hal-04197728⟩

• Article dans une revue

Nanostructure characterization of carbide-derived carbons by morphological analysis of transmission electron microscopy images combined with physisorption and Raman spectroscopy

Martin Oschatz, Pascaline Pre, Susanne Dörfler, Winfried Nickel, Patricia Beaunier, Jean-Noël Rouzaud, Cathleen Fischer, Eike Brunner, Stefan Kaskel

Carbon, 2016, 105, pp.314-322. ⟨10.1016/j.carbon.2016.04.041⟩. ⟨hal-02427418⟩

• Article dans une revue

Novel nano-architectured water splitting photoanodes based on TiO2-nanorod mats surface sensitized by ZIF-67 coatings

W.M.A. El Rouby, M. Antuch, S.-M. You, P. Beaunier, P. Millet

International Journal of Hydrogen Energy, 2019, 44 (59), pp.30949-30964. ⟨10.1016/j.ijhydene.2019.08.220⟩. ⟨hal-04022360⟩

• Article dans une revue

Chemical Weathering of Alumina in Aqueous Suspension at Ambient Pressure: A Mechanistic Study

Jane Abi aad, Sandra Casale, Mathieu Michau, Philippe Courty, Fabrice Diehl, Eric Marceau, Xavier Carrier

ChemCatChem, 2017, 9 (12), pp.2186 - 2194. ⟨10.1002/cctc.201700145⟩. ⟨hal-01791168⟩

• Article dans une revue

Can eccentric debris disks be long-lived?

V. Faramaz, H. Beust, P. Thebault, J.-C. Augereau, A. Bonsor, C. del Burgo, S. Ertel, J. Marshall, J. Milli, B. Montesinos, A. Mora, G. Bryden, W. Danchi, C. Eiroa, G. White, S. Wolf

Astronomy & Astrophysics - A&A, 2014, 563, pp.A72. ⟨10.1051/0004-6361/201322469⟩. ⟨hal-02581464⟩

• Article dans une revue

Electrochemical and modelling study of ZrNbO alloys aged under high temperature and high pressure PWR simulated conditions

Duncan Peyret, Damien Kaczorowski, Milan Skocic, Bernard Tribollet, Vincent Vivier

This work proposes a kinetic study of Zirconium alloy when working under controlled temperature and pressure conditions to simulate pressurized water reactor (PWR) conditions. A detailed analysis of the experimental results allowed to describe each time constant observed on the impedance diagrams.…

Corrosion Science, 2023, 224, pp.111505. ⟨10.1016/j.corsci.2023.111505⟩. ⟨hal-04294174⟩