• Article dans une revue

DFT study of the adsorption of microsolvated glycine on a hydrophilic amorphous silica surface

Dominique Costa, Asma Tougerti, Frederik Tielens, Christel Gervais, Lorenzo Stievano, Jean-François Lambert

Physical Chemistry Chemical Physics, 2008, 10 (42), pp.6360-6368. ⟨10.1039/B806501B⟩. ⟨hal-00799212⟩

• Article dans une revue

Properties, fabrication and applications of plasmonic semiconductor nanocrystals

Haibo Yin, Yasutaka Kuwahara, Kohsuke Mori, Catherine Louis, Hiromi Yamashita

We highlight three widely explored oxide-based plasmonic materials, including H x MoO 3−y , H x WO 3−y , and Mo x W 1−x O 3−y , and their applications in catalysis.

Catalysis Science & Technology, 2020, 10 (13), pp.4141-4163. ⟨10.1039/c9cy02511a⟩. ⟨hal-03995338⟩

• Communication dans un congrès

Influence de la nature réductible du support sur la cinétique d'oxydation de CO par O2 pour des catalyseurs supportés à base de Rhd+ : SnO2 versus Ce0.68Zr0.32O2

Céline Fontaine-Gautrelet, Gérald Djéga-Mariadassou, Cyril Thomas

Congrès du GECat 2006, 2006, Mittelwihr, France. ⟨hal-00079984⟩

• Article dans une revue

Conversion of xylene over mordenites: an operando infrared spectroscopy study of the effect of Na⁺

Olivier Marie, Frédéric Thibault-Starzyk, Pascale Massiani

A series of progressively proton-exchanged sodium mordenite samples was studied by operando infrared spectroscopy during xylene conversion. This unique, powerful tool allowed us to characterize the species adsorbed to the surface during catalysis and to follow the evolution of the active sites as…

• Article dans une revue

How to determine IR molar absorption coefficients of co-adsorbed species? Application to methanol adsorption for quantification of MgO basic sites

Béatrice Moulin, Laetitia Oliviero, Philippe Bazin, Marco Daturi, Guylène Costentin, Françoise Maugé

Methanol adsorption on MgO samples with different morphologies is studied by infrared (IR) spectroscopy coupled to volumetry or thermogravimetry measurements to probe qualitatively and quantitatively the acid-base paired sites. The molar absorption coefficients of [small nu](OC) vibration of non…

Physical Chemistry Chemical Physics, 2011, 13 (22), pp.10797-10807. ⟨10.1039/C0CP02767G⟩. ⟨hal-00639308⟩

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BSA and lysozyme adsorption on homoionic montmorillonite: Influence of the interlayer cation

Mathilde Lepoitevin, Maguy Jaber, Régis Guégan, Jean-Marc Janot, Philippe Dejardin, Francois Henn, Sébastien Balme

This study aims to investigate the influence of interlayer cation alkali metal series (Li+, Na+, K+, Rb+, Cs+) and alkali earth metal (Mg2 +, Ca2 +, Ba2 +) on adsorption of model proteins (lysozyme and bovine serum albumin). The localizations of both proteins and their conformational modifications…

Applied Clay Science, 2014, 95, pp.396-402. ⟨10.1016/j.clay.2014.05.003⟩. ⟨insu-01017005⟩

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Electrodeposition of Ni-Co alloys from neat protic ionic liquid: Application to the hydrogen evolution reaction

Yuelin Xie, Antoine Miche, Vincent Vivier, Mireille Turmine

Amorphous and nanocrystalline Ni-Co alloys have been deposited on FTO glass in ethylammonium nitrate (EAN), a protic ionic liquid (PIL). The physicochemical properties of EAN with Ni 2+ and Co 2+ salts have been studied as well as the electrochemical behavior of these metal cations in the PIL in…

Applied Surface Science, 2023, 635, pp.157693. ⟨10.1016/j.apsusc.2023.157693⟩. ⟨hal-04294185⟩

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Low Temperature NOx Adsorption Study on Pd-Promoted Zeolites

Alessandro Porta, Tommaso Pellegrinelli, Lidia Castoldi, Roberto Matarrese, Sara Morandi, Stanislaw Dzwigaj, Luca Lietti

In this study Pd-promoted zeolites (BEA, FER, MFI and MOR) are synthesized and investigated for potential use in the low-temperature NOx adsorption. The catalysts are characterized by BET, XRD, UV–Vis and XRF, while the adsorption/desorption characteristics of the samples are investigated by NOx…

Topics in Catalysis, 2018, 61 (18-19), pp.2021-2034. ⟨10.1007/s11244-018-1045-8⟩. ⟨hal-03993564⟩

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Mechanistic Investigation of Isopropanol Conversion on Alumina Catalysts: Location of Active Sites for Alkene/Ether Production

Kim Larmier, Céline Chizallet, Nicolas Cadran, Sylvie Maury, Johnny Abboud, Anne-Félicie Lamic-Humblot, Eric Marceau, Hélène Lauron-Pernot

Alcohol dehydration is of prominent relevance in the context of biomass conversion. This reaction can be efficiently catalyzed by alumina surfaces, but the nature of active sites, the mechanisms involved, and the key parameters to tune both the activity and the alkene/ether selectivity remain a…

ACS Catalysis, 2015, 5 (7), pp.4423-4437. ⟨10.1021/acscatal.5b00723⟩. ⟨hal-01172018⟩

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Macroscopic Magnetic Anisotropy Induced by the Combined Control of Size, Shape and Organization of NiFe Prussian Blue Analog Nanoparticles in an Ordered Mesoporous Silica Monolith

Robinson Moulin, Giulia Fornasieri, Marianne Impéror-Clerc, Eric Rivière, Patricia Beaunier, Anne Bleuzen

Integration of coordination polymers and metal–organic frameworks into real applications requires a processing step at the nanoscale. However, their synthesis in the form of nanoparticles with controlled size, shape and organization remains a challenge faced by diverse scientific communities.…

ChemNanoMat, 2017, 3 (11), pp.833 - 840. ⟨10.1002/cnma.201700196⟩. ⟨hal-01739871⟩