Search Results - "LAFONT, U"

Additive manufacturing — A review of 4D printing and future applications by Mitchell, A., Lafont, U., Hołyńska, M., Semprimoschnig, C.

“…3D printing will revolutionize the manufacturing industry. Significant advances in computer aided design, additive manufacturing and materials science have…”
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Influence of Cross-linkers on the Cohesive and Adhesive Self-Healing Ability of Polysulfide-Based Thermosets by Lafont, U, van Zeijl, H, van der Zwaag, S

“…Synthetic systems with intrinsic self-repairing or self-healing abilities have emerged during the past decade. In this work, the influence of the cross-linker…”
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Towards more sustainable negative electrodes in Na-ion batteries via nanostructured iron oxide by VALVO, M, LINDGREN, F, LAFONT, U, BJÖREFORS, F, EDSTRÖM, K

“…Na-ion technology could emerge as an alternative to Li-ion batteries due to limited costs and vast availability of sodium, as well as its similar chemistry…”
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Generation of nanoparticles by spark discharge by Tabrizi, N. S., Ullmann, M., Vons, V. A., Lafont, U., Schmidt-Ott, A.

“…The production of nanoparticles by microsecond spark discharge evaporation in inert gas is studied systematically applying transmission electron microscopy,…”
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In Situ Structural Changes upon Electrochemical Lithium Insertion in Nanosized Anatase TiO2 by Lafont, U, Carta, D, Mountjoy, G, Chadwick, A. V, Kelder, E. M

“…The intercalation of lithium in nanosized TiO2 has been studied for its application as an electrode for rechargeable Li-ion batteries. In this paper, we use a…”
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Study of ageing effects in polymer-in-salt electrolytes based on poly(acrylonitrile-co-butyl acrylate) and lithium salts by Łasińska, A.K., Marzantowicz, M., Dygas, J.R., Krok, F., Florjańczyk, Z., Tomaszewska, A., Zygadło-Monikowska, E., Żukowska, Z., Lafont, U.

“…•Properties of freshly cast and aged poly(AN-co-BuA) – LiTFSI electrolytes are studied.•For fresh electrolytes, conductivity increases and Tg decreases with…”
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Thermomechanical performance of continuous carbon fibre composite materials produced by a modified 3D printer by Le Duigou, A., Grabow, M., Castro, M., Toumi, R., Ueda, M., Matsuzaki, R., Hirano, Y., Dirrenberger, J., Scarpa, F., D'Elia, R., Labstie, K., Lafont, U.

“…First of all, this article aimed to evidence the role of a modified printer developed for continuous carbon fibre reinforced PolyAmide (cCF/PA6-I) together…”
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Nanostructured Fe2O3 and CuO composite electrodes for Li ion batteries synthesized and deposited in one step by García-Tamayo, E., Valvo, M., Lafont, U., Locati, C., Munao, D., Kelder, E.M.

“…► Iron and copper oxides as materials for negative electrodes for Li ion batteries. ► Precursor composed of dissolved metal salts in presence of PVdF binder…”
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Synthesis of mixed metallic nanoparticles by spark discharge by Tabrizi, N. S., Xu, Q., van der Pers, N. M., Lafont, U., Schmidt-Ott, A.

“…Short spark discharges (2 μs) were successfully applied to generate mixed particles a few nanometres in diameter by fast quenching. Alloyed Cr–Co electrodes…”
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SnSb micron-sized particles for Li-ion batteries by Simonin, L., Lafont, U., Kelder, E.M.

“…Micrometre-sized particles of Sn/SnSb were produced with a simple technique consisting in melting commercial ingots of tin and antimony separately at 280 °C…”
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Electrospraying-assisted synthesis of tin nanoparticles for Li-ion battery electrodes by Valvo, M., Lafont, U., Munao, D., Kelder, E.M.

“…Reductive precipitation of Sn(II) chloride by NaBH 4 is assisted by electrospraying in order to achieve a fine dispersion of the liquid precursor solution into…”
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Sn–Co compound for Li-ion battery made via advanced electrospraying by Valvo, M., Lafont, U., Simonin, L., Kelder, E.M.

“…Metallic and alloyed powders were prepared with a novel technique, called electrostatic spray reductive precipitation (ESRP). This technique combines aerosol…”
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Direct synthesis and coating of advanced nanocomposite negative electrodes for Li-ion batteries via electrospraying by Valvo, M., García-Tamayo, E., Lafont, U., Kelder, E.M.

“…► Direct synthesis and coating of thin electrode layers. ► Tin oxide and transition metal oxide nanoparticles for Li-ion batteries. ► Single-step approach for…”
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Nanosized high voltage cathode material LiMg0.05Ni0.45Mn1.5O4: Structural, electrochemical and in situ investigation by Lafont, U., Locati, C., Borghols, W.J.H., Łasińska, A., Dygas, J., Chadwick, A.V., Kelder, E.M.

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Carbon coating via an alkyl phosphonic acid grafting route : Application on TiO2 by LAFONT, U, SIMONIN, L, GABERSCEK, M, KELDER, E. M

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Sb/O nano-composites produced via Spark Discharge Generation for Li-ion battery anodes by Simonin, L., Lafont, U., Tabrizi, N., Schmidt-Ott, A., Kelder, E.M.

“…Spark Discharge Generation (SDG) was used to produce powders of 10–20 nm of Sb and antimony oxides. Different composite materials with different textures were…”
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Nanopowders of spinel-type electrode materials for Li-ion batteries by Lafont, U., Locati, C., Kelder, E.M.

“…Nanomaterials are becoming important for use in Li-ion battery electrodes as these can deliver increased capacity and improved power performance. Our work is…”
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Mesoporous silica films as catalyst support for microstructured reactors: Preparation and characterization by Muraza, Oki, Rebrov, Evgeny V., Khimyak, Tetyana, Johnson, Brian F.G., Kooyman, Patricia J., Lafont, Ugo, de Croon, Mart H.J.M., Schouten, Jaap C.

“…Mesoporous silica thin films with hexagonal and cubic mesostructure have been deposited by the evaporation induced self-assembly assisted sol–gel route on…”
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Physical and electrochemical properties of iron-doped lithium–manganese-spinels prepared by different methods by Mateyshina, Yu. G., Lafont, U., Uvarov, N.F., Kelder, E.M.

“…Solid solutions of the general formula LiFe y Mn 2 − y O 4 (0 ≤ y ≤ 1) were prepared in two different ways using a classical solid-state synthesis (SSS) and an…”
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Anomalous physical properties of cerium–lanthanum filled skutterudites by Ravot, D, Lafont, U, Chapon, L, Tedenac, J.C, Mauger, A

“…Thermoelectric materials generate an electromotive force when submitted to a thermal gradient with an efficiency scaled by the so-called figure of merit: Z= α…”
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