Search Results - "CHAMELOT, P"

The optimization of bimetallic electrodes’ sensitivity using copper nucleation on metallic substrates to detect nitrates in seawater by Abed, S., Gibilaro, M., Chamelot, P., David, A., Barus, C., Massot, L.

“…•The investigation of the electrocrystallization of copper on gold, platinum and stainless steel 316L electrodes in aqueous media by cyclic voltammetry and…”
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Electrochemical co-deposition of Erbium and Ytterbium in molten LiF-CaF2: An original way for lanthanides extraction on inert electrode by Massot, L., Meskine, H., Gibilaro, M., Chamelot, P.

“…•Complete electrochemical behaviour of ErF3 and YbF3 was elucidated in molten LiF-CaF2.•Electrochemical co-reduction of Er(III) and Yb(III) was evidenced for…”
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Electrochemistry of uranium in molten LiCl-LiF by Geran, S., Chamelot, P., Serp, J., Gibilaro, M., Massot, L.

“…This work is focused on the electrochemical behaviour of uranium in molten eutectic LiCl–LiF (70–30 mol%) in the 550–650 °C temperature range. On tungsten…”
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Co-reduction of aluminium and lanthanide ions in molten fluorides: Application to cerium and samarium extraction from nuclear wastes by Gibilaro, M., Massot, L., Chamelot, P., Taxil, P.

“…This work concerns the method of co-reduction process with aluminium ions in LiF–CaF 2 medium (79–21 mol.%) on tungsten electrode for cerium and samarium…”
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Zirconium(IV) electrochemical behavior in molten LiF-NaF by Quaranta, D., Massot, L., Gibilaro, M., Mendes, E., Serp, J., Chamelot, P.

“…Zirconium has a large number of properties that make it very attractive for different applications in several activity fields (nuclear, pyrotechnics, armament…”
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A multimaterial based on metallic copper and spinel oxide made by powder bed laser fusion: A new nanostructured material for inert anode dedicated to aluminum electrolysis by Pasquet, I., Baco-Carles, V., Chamelot, P., Gibilaro, M., Massot, L., Tailhades, Ph

“…Coherent 3D parts of cermets, made of spinel ferrite and metallic copper, are prepared in a nitrogen atmosphere by powder bed additive manufacturing of a…”
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A way to limit the corrosion in the Molten Salt Reactor concept: the salt redox potential control by Gibilaro, M., Massot, L., Chamelot, P.

“…The possibility of controlling the salt redox potential thanks to a redox buffer in the Molten Salt Fast Reactor was investigated, the goal was to limit the…”
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Electrochemical behaviour of Lanthanum fluoride and Praseodymium fluoride on inert and reactive electrodes in molten LiF-CaF2 by Massot, L., Gibilaro, M., Nicaise, J., Chamelot, P.

“…Electrochemical behaviour of La(III)/La and Pr(III)/Pr systems has been studied in LiF-CaF2 media (79.5%-20.5%) on inert and reactive electrodes in the…”
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In-situ electrochemical oxide monitoring in LiF-NdF3-Nd2O3: Application to Nd2O3 solubility determination by Remazeilles, C., Gibilaro, M., Massot, L., Chiron, C., Martinez, A.M., Chamelot, P.

“…•Use of square wave voltammetry in LiF-NdF3-Nd2O3 to evidence the oxide oxidation into O2.•A calibration curve to monitor the in-situ oxide content was…”
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Comparative study on the chemical stability of Fe3O4 and NiFe2O4 in molten salts by Meyer, P., Gibilaro, M., Massot, L., Pasquet, I., Tailhades, P., Bouvet, S., Chamelot, P.

“…•Fe3O4 and NiFe2O4 stability in molten fluorides were examined without polarization.•From Fe3O4, a soluble aluminate is formed (FexAl3−xO4) in molten…”
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Electrochemical study of the Eu(III)/Eu(II) system in molten fluoride media by Massot, L., Chamelot, P., Cassayre, L., Taxil, P.

“…The electrochemical behaviour of the Eu(III)/Eu(II) system was examined in the molten eutectic LiF–CaF 2 on a molybdenum electrode, using cyclic voltammetry,…”
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Silicon electrodeposition in molten fluorides by Bieber, A.L., Massot, L., Gibilaro, M., Cassayre, L., Taxil, P., Chamelot, P.

“…► Silicon nucleation study in fluoride salts concludes to an instantaneous nucleation controlled by the Si(IV) ions diffusion. ► Nucleation sites number is…”
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Neodymium(III) cathodic processes in molten fluorides by Hamel, C., Chamelot, P., Taxil, P.

“…The electrochemical behaviour of the Nd(III)/Nd(0) system has been investigated in several molten media and more particularly in LiF–CaF 2. A preliminary study…”
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Study of neodymium extraction in molten fluorides by electrochemical co-reduction with aluminium by Gibilaro, M., Massot, L., Chamelot, P., Taxil, P.

“…This work describes the co-deposition process of Al–Nd alloys in LiF–CaF 2 medium (79–21% mol) on tungsten electrode at 860 °C using electrochemical…”
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Cathodic behaviour of samarium(III) in LiF-CaF2 media on molybdenum and nickel electrodes by MASSOT, L, CHAMELOT, P, TAXIL, P

“…The electrochemical behaviour of SmF3 is examined in molten LiF-CaF2 medium on molybdenum and nickel electrodes. A previous thermodynamic analysis suggests…”
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Electrochemistry of uranium in molten LiF–CaF2 by Nourry, C., Souček, P., Massot, L., Malmbeck, R., Chamelot, P., Glatz, J.-P.

“…This article is focused on the electrochemical behaviour of U ions in molten LiF–CaF2 (79–21wt.%) eutectic. On a W electrode, U(III) is reduced in one step to…”
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Direct electroreduction of oxides in molten fluoride salts by Gibilaro, M., Pivato, J., Cassayre, L., Massot, L., Chamelot, P., Taxil, P.

“…► A new electrolyte support was tested for the direct electrochemical reduction: the fluoride salts. ► A gold anode was used for oxygen evolution, instead of…”
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Electrochemical extraction of europium from molten fluoride media by Gibilaro, M., Massot, L., Chamelot, P., Cassayre, L., Taxil, P.

“…This work concerns the extraction of europium from molten fluoride media. Two electrochemical ways have been examined: (i) the use of a reactive cathode made…”
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Generalized method for determining fluoroacidity by electrochemical diffusion coefficient measurement (application to HfF4) by Kergoat, M., Gibilaro, M., Massot, L., Chamelot, P.

“…A universal method for fluoroacidity evaluation was developed and based on a mass transport approach: it simply consists in measuring the diffusion coefficient…”
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Investigation on fluoroacidity of molten fluorides solutions in relation with mass transport by Kergoat, M., Massot, L., Gibilaro, M., Chamelot, P.

“…Equilibria between species in solution and its corresponding gaseous species were investigated in various molten fluorides mixtures. From the measurements of…”
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