• Article dans une revue

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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Proton irradiation: a key to the challenge of N-glycosidic bond formation in a prebiotic context

Raffaele Saladino, Bruno M. Bizzarri, Lorenzo Botta, Jiří Šponer, Judit E. Šponer, Thomas Georgelin, Maguy Jaber, Baptiste Rigaud, Michail Kapralov, Gennady N. Timoshenko, Alexei Rozanov, Eugene Krasavin, Anna Maria Timperio, Ernesto Di Mauro

Scientific Reports, 2017, 7 (1), ⟨10.1038/s41598-017-15392-8⟩. ⟨hal-01651973⟩

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Prebiotic chemistry

J.F. Lambert, M. Sodupe, P. Ugliengo

Without doubt, one of the most fascinating questions ever asked is ''What is life?'', immediately followed by ''How and where did life arise?''. Both questions are by no means exclusively related to chemistry and biology. Indeed, it was soon realized that…

Chemical Society Reviews, 2012, 41, pp.5373-5374. ⟨10.1039/c2cs90061k⟩. ⟨hal-00809265⟩

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In Situ Cobalt Speciation on γ-Al 2 O 3 in the Presence of Carboxylate Ligands in Supported Catalyst Preparation

A. Davantès, C. Schlaup, X. Carrier, Mickael Rivallan, G. Lefèvre

Molecular-scale understanding of metal impregnation on a porous oxide support is a key step toward the development of optimized (and cost ,effective) catalytic materials with enhanced activity, selectivity and time on stream stability. In the present contribution in situ ATR-IR and ex situ…

Journal of Physical Chemistry C, 2017, 121 (39), pp.21461 - 21471. ⟨10.1021/acs.jpcc.7b06559⟩. ⟨hal-01651978⟩

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Effect of Cs impregnation on the properties of platinum in Pt/Na-BEA and Pt/Cs-BEA catalysts

Pascale Massiani, E.R. Silva, F.R. Ribeiro, M.F. Ribeiro, J.M. Silva

The presence of alkali cations in zeolite framework provides peculiar basic properties that influence the characteristics and reactivity of supported metal particles. Particularly, the addition of increasing amounts of cesium in Pt/Na-BEA and Pt/Cs-BEA catalysts, by CsOH impregnation, leads to…

Catalysis Today, 2005, 107-108, pp.792-799. ⟨hal-00126970⟩

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Characterizations and performances of Ni/diatomite catalysts for dry reforming of methane

Karam Jabbour, Nissrine El Hassan, Anne Davidson, Pascale Massiani, Sandra Casale

Monometallic 5 wt% Ni containing catalysts were prepared by a two-solvent (cyclohexane/water) deposition method using cheap and widely available natural diatomites (Ni/AW2 and Ni/MN3) as supports. The fresh samples were characterized by SEM, EDX microanalysis, N2 adsorption–desorption isotherms,…

Journal Chemical Engineering, 2015, 264, pp.351-358. ⟨10.1016/j.cej.2014.11.109⟩. ⟨hal-01118933⟩

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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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Catalytic hydrogen-assisted dehydrochlorination of 1,2-dichloroethane over cobalt-containing beta zeolite

Anna Śrębowata, Rafal Baran, Izabela I. Kamińska, Thomas Onfroy, Jean-Marc Krafft, Stanislaw Dzwigaj

HAlBEA zeolite obtained by calcination of parent TEABEA zeolite at 823 K for 3 h in air following ion exchange with NH4NO3 solution and calcination at 773 K for 3 h was used for synthesis of cobalt containing zeolite by conventional wet impregnation with an aqueous solution of Co(NO3)2. The…

Catalysis Today, 2015, 251, pp.73-80. ⟨10.1016/j.cattod.2014.10.019⟩. ⟨hal-01226839⟩

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Additive-Free Aqueous Phase Synthesis of Formic Acid by Direct CO 2 Hydrogenation over a PdAg Catalyst on a Hydrophilic N-Doped Polymer–Silica Composite Support with High CO 2 Affinity

Shinya Masuda, Kohsuke Mori, Yasutaka Kuwahara, Catherine Louis, Hiromi Yamashita

A series of N-doped polymer containing silica (NPS) materials were synthesized via condensation reactions of 3-aminopropyltriethoxysilane (APT) and various aldehydes. These materials were assessed as supports for a PdAg alloy catalyst intended to promote the CO2 hydrogenation reaction under…

ACS Applied Energy Materials, 2020, 3 (6), pp.5847-5855. ⟨10.1021/acsaem.0c00771⟩. ⟨hal-03995405⟩

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Design of Advanced Functional Materials Using Nanoporous Single‐Site Photocatalysts

Kohsuke Mori, Xufang Qian, Yasutaka Kuwahara, Yu Horiuchi, Takashi Kamegawa, Yixin Zhao, Catherine Louis, Hiromi Yamashita

Nanoporous silica solids can offer opportunities for hosting photocatalytic components such as various tetra-coordinated transition metal ions to form systems referred to as “single-site photocatalysts”. Under UV/visible-light irradiation, they form charge transfer excited states, which exhibit a…

Chemical Record, 2020, 20 (7), pp.660-671. ⟨10.1002/tcr.201900085⟩. ⟨hal-03995418⟩