• Article dans une revue

Role of nitrite species during the formation and transformation of the Fe(II–III) hydroxycarbonate green rust

Ph. Refait, M. Reffass, J. Landoulsi, R. Sabot, Marc Jeannin

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2014, 459, pp.225-232. ⟨10.1016/j.colsurfa.2014.07.004⟩. ⟨hal-02478379⟩

• Article dans une revue

Unlocking synergy in bimetallic catalysts by core–shell design

Jessi van der Hoeven, Jelena Jelic, Liselotte Olthof, Giorgio Totarella, Relinde van Dijk-Moes, Jean-Marc Krafft, Catherine Louis, Felix Studt, Alfons van Blaaderen, Petra de Jongh

Extending the toolbox from mono- to bimetallic catalysts is key in realizing efficient chemical processes1. Traditionally, the performance of bimetallic catalysts featuring one active and one selective metal is optimized by varying the metal composition1,2,3, often resulting in a compromise between…

Nature Materials, 2021, 20 (9), pp.1216-1220. ⟨10.1038/s41563-021-00996-3⟩. ⟨hal-03995585⟩

• Article dans une revue

Ultra-Compact Electrical Double Layers at TiO₂ (110) Electrified Interfaces

Immad Nadeem, Christopher Penschke, Ji Chen, Xavier Torrelles, Axel Wilson, Hadeel Hussain, Gregory Cabailh, Oier Bikondoa, Jameel Imran, Christopher Nicklin, Robert Lindsay, Jörg Zegenhagen, Matthew Blunt, Angelos Michaelides, Geoff Thornton

Metal-oxide aqueous interfaces are important in areas as varied as photocatalysis and mineral reforming. Crucial to the chemistry at these interfaces is the structure of the electrical double layer formed when anions or cations compensate for the charge arising from adsorbed H<sup>+</sup…

• Communication dans un congrès

CO2 methanation over NiMgAl mixed oxides: Improving their activity via an ultrasound-assisted method

Michel Obeid, Christophe Poupin, Madona Labaki, Samer Aouad, François Delattre, Eric M. Gaigneaux, Josefine Schnee, Edmond Abi-Aad

ICCDU 2023 - 20th International Conference on Carbon Dioxide Utilization, Jun 2023, Bari (IT), Italy. ⟨hal-04346547⟩

• Article dans une revue

Simultaneous removal of microorganisms and ethyl acetate from fruit storage indoor air using a low-cost photoreactor based on luminous textiles

Sarra Karoui, Amine Aymen Assadi, Amina Meslem, Bouzaza Abdelkrim

Escherichia coli ( E. coli), ), Salmonella typhimurium ( S. typhimurium), ), Listeria monocytogenes (L. monocytogenes), and Cladosporium cladosporioides (C. C. cladosporioides), ), as microorganisms, and ethyl acetate (EA), as a volatile organic compound, were chosen as target pollutants to be…

Food Bioscience, 2024, 61, pp.104771. ⟨10.1016/j.fbio.2024.104771⟩. ⟨hal-04699894⟩

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Preparation, characterization, and hydrogenation activity of new Rh 0 –MCM-41 catalysts prepared from as-synthesized MCM-41 and RhCl 3

Maya Boutros, Georges Moarbess, Thomas Onfroy, Franck Launay

Impregnation of as-synthesized MCM-41 silica by ethanolic solutions of rhodium(III) chloride was tested as an alternative to its introduction into the synthesis gel to get, after calcination and reduction by H2, highly dispersed metal(0) nanoparticles throughout the mesopores network. Rh(III) and…

Comptes Rendus. Chimie, 2018, 21 (5), pp.514-522. ⟨10.1016/j.crci.2018.01.003⟩. ⟨hal-04020427⟩

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On the Comprehensive Precipitation of Hydroxyapatites Unraveled by a Combined Kinetic–Thermodynamic Approach

Corentin Reynaud, Cyril Thomas, Guylène Costentin

The present study combines experimental and theoretical approaches to investigate the competitive precipitation of calcium phosphates (CaPs) in aqueous solution in order to understand and control both the structural and textural properties of the synthesized hydroxyapatites (HAps). Some of the…

Inorganic Chemistry, 2022, 61 (7), pp.3296-3308. ⟨10.1021/acs.inorgchem.1c03884⟩. ⟨hal-03584442⟩

• Article dans une revue

An EPR characterisation of stable and transient reactive oxygen species formed under radiative and non-radiative conditions

E. Richards, D. M Murphy, M. Che

Electron paramagnetic resonance (EPR) spectroscopy is the ideal method of choice when detecting and studying the wide variety of paramagnetic oxygen-centred radicals. For simple diatomic radicals, such as the superoxide (O 2 −) or peroxy (ROO •) species, the CW EPR profile (in particular the g-…

Research on Chemical Intermediates, 2019, 45 (12), pp.5763-5779. ⟨10.1007/s11164-019-04001-0⟩. ⟨hal-02355558⟩

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Permanently hydrophilic, piezoelectric PVDF nanofibrous scaffolds promoting unaided electromechanical stimulation on osteoblasts

Maria Kitsara, Andreu Blanquer, Gonzalo Murillo, Vincent Humblot, Sara de Bragança Vieira, Carme Nogués, Elena Ibáñez, Jaume Esteve, Leonardo Barrios

Biomimetic functional scaffolds for tissue engineering should fulfil specific requirements concerning structural, biochemical and electro-mechanical characteristics, depending on the tissue that they are designed to resemble. In bone tissue engineering, piezoelectric materials based on poly(…

Nanoscale, 2019, 11 (18), pp.8906-8917. ⟨10.1039/C8NR10384D⟩. ⟨hal-02351810⟩

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2D Monolayer of 1T' Phase of Alloyed WSSe from Colloidal Synthesis

Ashkan Shahmanesh, Davide Romanin, Corentin Dabard, Sang-Soo Chee, Charlie Gréboval, Christophe Methivier, Mathieu G Silly, Julien Chaste, Matthieu Bugnet, Debora Pierucci, Abdelkarim Ouerghi, Matteo Calandra, Emmanuel Lhuillier, Benoit Mahler

We explore the colloidal growth of monolayers of WSSe alloy in their 1T' phase with various Se content. We develop a synthetic procedure leading to reduced aggregation of the flakes. The presence of a narrow band-gap close to the top of the valence band has been evidenced combining…

Journal of Physical Chemistry C, 2021, 125 (20), pp.11058-11065. ⟨10.1021/acs.jpcc.1c02275⟩. ⟨hal-03227064⟩