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Publications déposées dans HAL depuis 2013

Autres publications

Articles scientifiques

Congrès - Conférences

Publications: Articles

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Toutes :: 2002, ... , 2008, 2009, 2010, ... , 2015

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Tous :: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z

Tous :: F. Aldeek, ... , First, Fischer, Fisher, ... , Furdin

References

Articles:
2015
•	Braghiroli, F. L., Fierro, V., Szczurek, A., Stein, N., Parmentier, J. and Celzard, A. Electrochemical performances of hydrothermal tannin-based carbons doped with nitrogen Ind. Crops Prod., 70:332-340 2015 Resume: Six porous carbon materials, produced by hydrothermal treatment of flavonoid tannin and subsequent carbonization at 1173 K, were tested as electrodes of supercapacitors. Four of these carbons were doped with nitrogen by putting tannin in contact with ammonia before or during the hydrothermal treatment. The pyrolyzed hydrothermal carbons had moderate surface areas, within the range 442-684 m2 g-1, and nitrogen contents ranging from 0.7 to 8.0 wt.%. Specific capacitances as high as 320 F g-1 and normalized capacitances as high as 58 ?F cm-2 were measured at 2 mV s-1. These performances are comparable with those obtained with high surface area-activated carbons, whereas, normalized capacitances values are among the highest ever reported. Mesostructuration, within the range 3-13 nm, of these materials appears to be a good strategy to improve their electrochem. performances at higher scan rates. We confirmed the beneficial role of oxygen up to 18 wt.%, while an optimum in nitrogen content exists from 3 to 6 wt.%. [on SciFinder(R)] Equipe: Département CP2S : Chimie et électrochimie des matériaux
•	Braghiroli, F. L., Fierro, V., Szczurek, A., Stein, N., Parmentier, J. and Celzard, A. Hydrothermally treated aminated tannin as precursor of N-doped carbon gels for supercapacitors Carbon, 90(0):63-74 2015 Resume: Abstract Aminated tannin submitted to hydrothermal treatment led to nitrogen-doped gels in the absence of any cross-linker. Such gels were subcritically dried, freeze-dried or supercritically dried to obtain organic xerogels, cryogels and aerogels, respectively, having nitrogen contents between 3.0 and 3.7 wt.%. After pyrolysis at 900 °C, the materials presented nitrogen contents ranging from 1.9 to 3.0 wt.%, and surface areas as high as 860, 754 and 585 m2 g?1 for carbon aerogels, cryogels and xerogels, respectively. All of them displayed micropores associated with different mesopore volumes, depending on both the drying method and initial dilution of the precursor. When tested as supercapacitor electrodes, these carbon gels presented outstanding specific and normalised capacitances, up to 387.6 F g?1 and 69.5 ?F cm?2, respectively, at a scan rate of 2 mV s?1 in 4 mol L?1 H2SO4 aqueous solution. These performances are higher than those obtained with high apparent surface area-activated carbons, as the measured capacitances are indeed among the highest ever reported. The influence of nitrogen- and oxygen-based moieties was investigated, and optimal N and O contents of 2–3 and 17–18 wt.%, respectively, were observed. Equipe: Département CP2S : Chimie et électrochimie des matériaux
•	Chang, Taehoo, Cho, Sungmee, Kim, Jeongmin, Schoenleber, Jonathan, Frantz, Cedric, Stein, Nicolas, Boulanger, Clotilde and Lee, Wooyoung Individual thermoelectric properties of electrodeposited bismuth telluride nanowires in polycarbonate membranes Electrochimica Acta, 161:403-407 2015 Resume: In this study, we examd. individual bismuth telluride nanowires (NWs) electrodeposited in polycarbonate membranes (PCM) used as sacrificial templates. It has been demonstrated that the compn. of Bi2Te3 is controlled by the electrodeposition conditions, e.g. the applied potential. High-resoln. transmission electron microscopy (HRTEM) shows that the av. grain size of NWs increases with increasing Te content. Our results also reveal that the electrodeposited bismuth telluride NWs are n-type, and their elec. cond. increases with increasing Te content. These NWs also demonstrated a max. power factor of 195.8 mW/m·K2 for the Te-rich NW (d = 162 nm) at 300 K. [on SciFinder(R)] Equipe: Département CP2S : Chimie et électrochimie des matériaux
•	Li, Shen, Chaput, Laurent, Stein, Nicolas, Frantz, Cedric, Lacroix, David and Termentzidis, Konstantinos Thermal conductivity of Bi2Te3 tilted nanowires, a molecular dynamics study Applied Physics Letters, 106(23):233108 2015 Mots clefs: molecular dynamics method phonons thermal conductivity bismuth compounds nanowires Equipe: Département CP2S : Chimie et électrochimie des matériaux
2014
Articles:
•	Sakly, Adnene, Kenzari, Samuel, Bonina, David, Corbel, Serge and Fournee, Vincent A novel quasicrystal-resin composite for stereolithography MATERIALS & DESIGN, 56:280-285 2014 ISSN: 0261-3069 DOI: 10.1016/j.matdes.2013.11.025 Equipe: Département CP2S : Métallurgie et Surfaces
•	Sakly, Adnene, Kenzari, Samuel, Bonina, David, Corbel, Serge and Fournee, Vincent A novel quasicrystal-resin composite for stereolithography Materials & Design, 56:280--285 2014 Equipe: Centre de Compétences : Matériaux et Procédés additifs
•	Kenzari, Samuel, Bonina, David, Dubois, Jean-Marie and Fournee, Vincent Additive manufacturing of lightweight, fully Al-based components using quasicrystals Journal of Materials Processing Technology, 214(12):3108--3111 2014 Mots clefs: Additive manufacturing, Complex metallic alloys, Icosahedral Al–Cu–Fe–B, Phase transformations Equipe: Centre de Compétences : Matériaux et Procédés additifs
•	Kenzari, Samuel, Bonina, David, Dubois, Jean-Marie and Fournee, Vincent Additive manufacturing of lightweight, fully Al-based components using quasicrystals JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 214(12):3108-3111 2014 ISSN: 0924-0136 DOI: 10.1016/j.jmatprotec.2014.07.011 Equipe: Département CP2S : Métallurgie et Surfaces
•	Kandaskalov, D., Fournee, V., Ledieu, J. and Gaudry, E. Adsorption Properties of the o-Al13Co4(100) Surface toward Molecules Involved in the Semihydrogenation of Acetylene JOURNAL OF PHYSICAL CHEMISTRY C, 118(40):23032-23041 2014 ISSN: 1932-7447 DOI: 10.1021/jp504906r Equipe: Département CP2S : Métallurgie et Surfaces
•	Lambert, C-H., Mangin, S., Varaprasad, B.S.D.C.S., Takahashi, Y.K., Hehn, M., Cinchetti, M., Malinowski, G., Hono, K., Fainman, Y., Aeschlimann, M. and Fullerton, E.E. All-optical control of ferromagnetic thin films and nanostructures Science, 2014 http://www.scopus.com/inw...0292dbf114f89f558f502df0f Equipe: Département P2M : Nanomagnétisme et Electronique de Spin

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