Search Results - "Mareche, J.F."

Solid-state chemistry route for supported tungsten and tungsten carbide nanoparticles by Hugot, N., Desforges, A., Fontana, S., Marêché, J.F., Hérold, C., Albiniak, A., Furdin, G.

“…Nanoparticles of tungsten and tungsten carbide have been prepared using solid-state chemistry methods. After the vapor phase impregnation of a tungsten…”
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Probing the Nonlinearities Arising in the Microwave Response of Superconductors by Intermodulation Distortion by Andreone, A., Cifariello, G., Di Gennaro, E., Lamura, G., Emery, N., Herold, C., Mareche, J.F., Lagrange, P., Orgiani, P., Xi, X.X., Villegier, J.C.

“…We present a systematic study of microwave nonlinearity, undertaken on different types of superconductors (Nb, NbN, MgB 2 , Y 1 Ba 2 Cu 3 O 7-delta ), in thin…”
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Methane storage capacities and pore textures of active carbons undergoing mechanical densification by Celzard, A., Albiniak, A., Jasienko-Halat, M., Marêché, J.F., Furdin, G.

“…Chemically activated anthracites with pore textures optimised for methane storage were densified by mixing suitable granular fractions, and the prepared…”
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Optimal wetting of active carbons for methane hydrate formation by Celzard, A., Marêché, J.F.

“…In a recent paper (Perrin A, Celzard A, Marêché JF, Furdin G. Methane storage within dry and wet active carbons: a comparative study. Energy and Fuels…”
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Synthesis and characterization of carbon-supported nanoparticles for catalytic applications by Cahen, S., Furdin, G., Marêche, J.F., Albiniak, A.

“…Metallic and carburized tungsten nanoparticles have been prepared using WCl 6 as precursor. The synthesis steps lead from tungsten hexachloride to tungsten…”
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NaOH activation of anthracites: effect of temperature on pore textures and methane storage ability by Perrin, A., Celzard, A., Albiniak, A., Kaczmarczyk, J., Marêché, J.F., Furdin, G.

“…The main purpose of this work was to prepare various active carbons from the same precursor at various activation temperatures, and investigate both porosity…”
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Improved methane storage capacities by sorption on wet active carbons by Perrin, A., Celzard, A., Marêché, J.F., Furdin, G.

“…The possibility of storing large amounts of natural gas within wet active carbons is examined. The sorption isotherms of methane at 2 °C and up to 8 MPa are…”
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Hydrophobisation of active carbon surface and effect on the adsorption of water by Cosnier, F., Celzard, A., Furdin, G., Bégin, D., Marêché, J.F., Barrès, O.

“…A technique of surface hydrophobisation has been applied to two microporous carbonaceous adsorbents. A granular active carbon and an activated carbon fibre,…”
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Rheological properties of coal tar pitches containing micronic graphite powders by Nutz, M., Furdin, G., Medjahdi, G., Marêché, J.F., Moreau, M.

“…The viscosity of coal-tar pitch (CTP) mixtures with pulverulent graphite was determined between 100 and 180 °C. The pitch precursor viscosity dependence on…”
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NaOH activation of anthracites: effect of hydroxide content on pore textures and methane storage ability by Perrin, A., Celzard, A., Albiniak, A., Jasienko-Halat, M., Marêché, J.F., Furdin, G.

“…The present paper is the continuation of a previous work dealing with the activation of anthracites with NaOH at various temperatures, ranging from 600 to 830…”
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Preparation, electrical and elastic properties of new anisotropic expanded graphite-based composites by Celzard, A., Krzesiñska, M., Bégin, D., Marêché, J.F., Puricelli, S., Furdin, G.

“…New composite materials with application to catalyst supports or adsorbents are presented. They are made of compressed expanded graphite of various densities…”
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Influence of Water on the Dynamic Adsorption of Chlorinated VOCs on Active Carbon: Relative Humidity of the Gas Phase versus Pre-Adsorbed Water by F. Cosnier, A. Celzard, G. Furdin, D. Bégin, J.F. Marêché

“…The present work deals with the influence of water on the adsorption of two chlorinated volatile organic compounds (VOCs) on activated carbons (ACs) having…”
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Advanced Preparative Strategies for Activated Carbons Designed for the Adsorptive Storage of Hydrogen by A. Celzard, V. Fierro, J.F. Marêché, G. Furdin

“…Since air quality is a major public health concern, especially in urban areas, the use of alternative fuels for vehicular applications has been strongly…”
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Scalar and vectorial percolation in compressed expanded graphite by Celzard, A, Krzesiñska, M, Marêché, J.F, Puricelli, S

“…DC electrical conductivity and elastic moduli of cubic samples made of two kinds of compressed expanded graphite are measured as a function of their apparent…”
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Composites based on micron-sized exfoliated graphite particles: Electrical conduction, critical exponents and anisotropy by Celzard, A., McRae, E., Marêché, J.F., Furdin, G., Dufort, M., Deleuze, C.

“…Electrically conducting composites, made of epoxy resin and micron-sized graphite platelets with diameter-to-thickness ratios of the order of 100 are…”
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Influence of high temperature treatments on single-walled carbon nanotubes structure, morphology and surface properties by Bougrine, A., Dupont-Pavlovsky, N., Naji, A., Ghanbaja, J., Marêché, J.F., Billaud, D.

“…Single-walled carbon nanotubes produced by the MER Corporation have been treated in an argon atmosphere at temperatures between 1400 and 2400°C. The…”
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Electrical conductivity of anthracites as a function of heat treatment temperature by Celzard, A., Marêché, J.F., Payot, F., Bégin, D., Furdin, G.

“…The electrical conductivity of various kinds of charred anthracites has been systematically studied as a function of their heat treatment temperature…”
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Modelling of exfoliated graphite by Celzard, A., Marêché, J.F., Furdin, G.

“…Exfoliated graphite (EG) is a well known material usually produced from various intercalation compounds submitted to a thermal shock. Thus, large amounts of EG…”
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Experimental evidence of an upper limit for hydrogen storage at 77 K on activated carbons by Fierro, V., Szczurek, A., Zlotea, C., Marêché, J.F., Izquierdo, M.T., Albiniak, A., Latroche, M., Furdin, G., Celzard, A.

“…An upper limit for hydrogen storage at 77 K on activated carbons was clearly observed in the present experimental work. Such a limit is around 6.4 wt.%, i.e.,…”
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Electrical conductivity of carbonaceous powders by Celzard, A., Marêché, J.F., Payot, F., Furdin, G.

“…The present paper deals with the electrical conductivity of a number of carbonaceous powders undergoing a low compaction. It is shown that the contributions to…”
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