• Article dans une revue

Ni-Silica-based Catalysts for CH4 Reforming by CO2 with Enhanced Stability: Recent Designs and the Impacts of Ni Confinement, Promoters, and Core-Shell Structures

Oscar Daoura, Maya Boutros, Franck Launay

CO2 reforming of CH4, also referred to as the Dry Reforming of Methane (DRM), is considered an excellent method to produce H2 and CO (syngas), which are known to be used for the production of higher alkanes and oxygenates. Despite nickel’s moderate toxicity, Ni-based heterogeneous catalysts are…

Journal of Energy and Power Technology, 2021, 3 (1), ⟨10.21926/jept.2101007⟩. ⟨hal-04025299⟩

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Emergence of Order in Origin-of-Life Scenarios on Mineral Surfaces: Polyglycine Chains on Silica

Ola El Samrout, Marco Fabbiani, Gloria Berlier, Jean-François Lambert, Gianmario Martra

The polymerization of amino acids (AAs) to peptides on oxide surfaces has attracted interest owing to its high importance in biotechnology, prebiotic chemistry, and origin of life theories. However, its mechanism is still poorly understood. We tried to elucidate the reactivity of glycine (Gly) from…

Langmuir, 2022, 38 (50), pp.15516-15525. ⟨10.1021/acs.langmuir.2c02106⟩. ⟨hal-04025462⟩

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Fe3+-doped ordered mesoporous γ-Fe2O3/SiO2 microspheres as a highly efficient magnetically separable heterogeneous Fenton catalyst

Nassira Ferroudj, Patricia Beaunier, Anne Davidson, Sébastien Abramson

Here, several γ-Fe 2 O 3 /SiO 2 nanocomposite microspheres were synthesized, characterized and tested as magnetically separable heterogeneous catalysts in an advanced oxidation process. A strong relation between the structure and the activity of these materials was evidenced. Two parameters,…

Microporous and Mesoporous Materials, 2021, 326, pp.111373. ⟨10.1016/j.micromeso.2021.111373⟩. ⟨hal-03524378⟩

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Molybdenum oxide catalysts for metathesis of higher 1-alkenes via supporting MoO2(acetylacetonate)2 and MoO2(glycolate)2 on SBA-15 mesoporous molecular sieves

Hynek Balcar, Diwa Mishra, E. Marceau, Xavier Carrier, Naděžda Žilková, Zdeněk Bastl

Applied Catalysis A : General, 2009, 359 (1-2), pp.129-135. ⟨10.1016/j.apcata.2009.02.037⟩. ⟨hal-03032165⟩

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Control of particle size via chemical composition: Structural and magnetic characterization of Ni–Co alloy nanoparticles encapsulated in lamellar mixed oxides

K.A. Tarasov, V.P. Isupov, B.B. Bokhonov, Yu.A. Gaponov, B.P. Tolochko, M.M. Yulikov, V.F. Yudanov, A. Davidson, P. Beaunier, E. Marceau, M. Che

Microporous and Mesoporous Materials, 2008, 107 (1-2), pp.202-211. ⟨10.1016/j.micromeso.2007.05.026⟩. ⟨hal-03032180⟩

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Synthesis and thermal decomposition of antimony(III) oxide hydroxide nitrate

E. Marceau, D. Busatto, G. Papin, M. Michaud

Journal of Thermal Analysis and Calorimetry, 1996, 46 (1), pp.27-37. ⟨10.1007/BF01979944⟩. ⟨hal-03032226⟩

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L’impact des concepts de Pierre-Gilles de Gennes sur l’innovation en France dans le domaine des matériaux

Charles de Novion, Hervé Toulhoat, Didier Roux, Patrick Maestro, Gustavo Luengo, Fabien Leonforte, Nawel Baghdadli, Pluton Pullumbi, Jean-Michel Vacherand, Yannick Peysson, Benjamin Herzhaft, Étienne Guyon, Françoise Brochard-Wiart, Madeleine Veyssié

Reflets de la Physique, 2018, 56, pp.10-19. ⟨10.1051/refdp/201856010⟩. ⟨hal-04015492⟩

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Observations of fast-moving features in the debris disk of AU Mic on a three-year timescale: Confirmation and new discoveries

A. Boccaletti, E. Sezestre, A.-M. Lagrange, P. Thebault, R. Gratton, M. Langlois, C. Thalmann, M. Janson, P. Delorme, J.-C. Augereau, G. Schneider, J. Milli, C. Grady, J. H Debes, Q. Kral, J. Olofsson, J. Carson, A. Maire, T. Henning, J. Wisniewski, J. Schlieder, C. Dominik, S. Desidera, C. Ginski, D. Hines, F. Menard, D. Mouillet, N. Pawellek, A. Vigan, Erwan M Lagadec, H. Avenhaus, J.-L. Beuzit, B. Biller, M. Bonavita, M. Bonnefoy, W. Brandner, F. Cantalloube, G. Chauvin, A. Cheetham, M. Cudel, C. Gry, S. Daemgen, M. Feldt, R. Galicher, J. Girard, J. Hagelberg, P. Janin-Potiron, M. Kasper, H. Le Coroller, D. Mesa, S. Peretti, C. Perrot, M. Samland, E. Sissa, F. Wildi, A. Zurlo, S. Rochat, E. Stadler, L. Gluck, A. Origné, M. Llored, P. Baudoz, G. Rousset, P. Martinez, F Rigal

Context. The nearby and young M star AU Mic is surrounded by a debris disk in which we previously identified a series of large-scale arch-like structures that have never been seen before in any other debris disk and that move outward at high velocities.Aims. We initiated a monitoring program with…

Astronomy and Astrophysics - A&A, 2018, 614, pp.A52. ⟨10.1051/0004-6361/201732462⟩. ⟨hal-02301370⟩

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Plasmonic Ru/hydrogen molybdenum bronzes with tunable oxygen vacancies for light-driven reduction of p -nitrophenol

Haibo Yin, Yasutaka Kuwahara, Kohsuke Mori, Michel Che, Hiromi Yamashita

Plasmonic Ru/H x MoO 3−y hybrids enable significant plasmon-enhanced catalysis for reduction of p -nitrophenol under visible light irradiation.

Journal of Materials Chemistry A, 2019, 7 (8), pp.3783-3789. ⟨10.1039/C8TA11604K⟩. ⟨hal-04022363⟩

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EcDBS1R6: A novel cationic antimicrobial peptide derived from a signal peptide sequence

William Porto, Luz Irazazabal, Vincent Humblot, Evan Haney, Suzana Ribeiro, Robert E.W. Hancock, Ali Ladram, Octavio Franco

Biochimica et Biophysica Acta (BBA) - General Subjects, 2020, 1864 (9), pp.129633. ⟨10.1016/j.bbagen.2020.129633⟩. ⟨hal-03012700⟩