• Article dans une revue

A General Solution Route toward Metal Boride Nanocrystals

David Portehault, Sarala Devi, Patricia Beaunier, Christel Gervais, Cristina Giordano, Clément Sanchez, Markus Antonietti

Angewandte Chemie International Edition, 2011, 50 (14), pp.3262-3265. ⟨10.1002/anie.201006810⟩. ⟨hal-02923117⟩

• Article dans une revue

Pulsed field gradient NMR studies of n-hexane diffusion in MCM-41 materials

Ziad Adem, Flavien Guenneau, Marie-Anne Springuel-Huet, Juliette Blanchard, Antoine Gedeon

The knowledge of transport properties in heterogeneous catalysis is of important interest since the selectivity and the activity depend significantly on diffusion. Pulsed Field Gradient (PFG) NMR has proved to be a valuable tool to probe the intracrystalline diffusion of molecules adsorbed in…

Studies in Surface Science and Catalysis, 2006, XX, pp.XXX. ⟨hal-00112009⟩

• Article dans une revue

Crystalline Molybdenum Oxide Layers as Efficient and Stable Hole Contacts in Organic Photovoltaic Devices

Mehrad Ahmadpour, André Fernandes Cauduro, Christophe Méthivier, Birgit Kunert, Chiara Labanti, Roland Resel, Vida Turkovic, Horst-Günter Rubahn, Nadine Witkowski, Andreas K. Schmid, Morten Madsen

ACS Applied Energy Materials, 2018, 2 (1), pp.420-427. ⟨10.1021/acsaem.8b01452⟩. ⟨hal-02097260⟩

• Communication dans un congrès

Formation and fate of alpha-dicarbonyl compounds in honey and Maillard model systems

Varoujan A. Yaylayan, Eric Marceau, Fong L. Chu

Reactive alpha-dicarbonyl compds. can originate from various sources contg. reducing sugars. They are responsible for the formation of many important Maillard reaction products generated in food. Some alpha-dicarbonyl compds. are assocd. with toxicity and immunosuppressive effects while others with…

Abstracts of Papers, 239th ACS National Meeting, San Francisco, CA, United States, 2010, San Francisco, CA, United States, United States. pp.AGFD-95. ⟨hal-00604814⟩

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Delamination of lamellar phyllosilicate Magadiite

Yun Fei Bi, Juliette Blanchard, Jean-Francois Lambert, Yannick Millot, P. P. Man, Shuang Qin Zeng, Hong Nie, da Dong Li, Ming Feng Li, Qing He Yang, Xiao Xin Chen

In this paper, a new delaminated mesoporous material was prepd. by swelling the lamellar phyllosilicate Magadiite using cetyltrimethylammonium bromide and tetrapropylammonium hydroxide soln., followed by delamination under the cavitation of ultrasonic treatment. Various characterization tools…

Chinese Science Bulletin, 2010, 55 (23), pp.2584-2588. ⟨10.1007/s11434-010-3737-8⟩. ⟨hal-00604701⟩

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Monitoring of the state of silver in porous oxides during catalyst preparation

Elie Sayah, Dalil Brouri, Anne Davidson, Pascale Massiani

Silver-supported porous oxides are promising heterogeneous catalysts for air treatment. Classical ways of prepn. are incipient wet impregnation or ion exchange (in case of zeolites) of a support with silver nitrate. Nevertheless, this precursor is known for its photosensitivity. The latter can lead…

Studies in Surface Science and Catalysis, 2010, 175 (Scientific Bases for the Preparation of Heterogeneous Catalysts), pp.711-714. ⟨hal-00604797⟩

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Selective hydrogenation of butadiene over TiO2supported copper, gold and gold–coppercatalysts prepared by deposition–precipitation

Laurent Delannoy, Gode Thrimurthulu, Padigapati S. Reddy, Christophe Méthivier, Jaysen Nelayah, Benjaram M. Reddy, Christian Ricolleau, Catherine Louis

Oxide supported copper and gold catalysts are active for the selective hydrogenation of polyunsaturatedhydrocarbons but their low activity compared to palladium catalysts and the deactivation of copper catalystslimit their use. There are only a very limited number of studies concerned with the use…

ChemPhysChem, 2014, 16 (48), pp.26514-26527. ⟨10.1039/c4cp02141j⟩. ⟨hal-01086479⟩

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Polypyridyl ruthenium complexes as coating agent for the formation of gold and silver nanocomposites in different media. Preliminary luminescence and electrochemical studies

Cédric Mayer, Eddy Dumas, Fabien Miomandre, Rachel Méallet-Renault, Fabienne Warmont, Jacky Vigneron, Robert Bernard Pansu, Arnaud Etcheberry, Francis Sécheresse

New Journal of Chemistry, 2006, 30, pp.1628-1637. ⟨hal-00112739⟩

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Isopropanol Dehydration on Amorphous Silica–Alumina: Synergy of Brønsted and Lewis Acidities at Pseudo-Bridging Silanols

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

The mechanism of isopropanol dehydration on amorphous silica–alumina (ASA) was unraveled by a combination of experimental kinetic measurements and periodic density functional theory (DFT) calculations. We show that pseudo-bridging silanols (PBS-Al) are the most likely active sites owing to the…

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Silica Surface Features and Their Role in the Adsorption of Biomolecules: Computational Modeling and Experiments

Albert Rimola, Dominique Costa, Mariona Sodupe, Jean-François Lambert, Piero Ugliengo

Chemical Reviews, 2013, 113 (6), pp.4216-4313. ⟨10.1021/cr3003054⟩. ⟨hal-00836288⟩