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Article Dans Une Revue Synthetic Metals Année : 2001

Transition metals oxyfluorides intercalated into graphite: new synthesis route and electrochemical properties

Daniel Claves
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Jérôme Giraudet
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A. Hamwi
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Résumé

A fluorine-oxygen exchange has been realized in several transition metals fluorides (NbF5 , MoF6 , WF6) graphite intercalation compounds (GICs) and oxyfluorides (VOF3 , VOF3-CrO2F2) GICs using hexamethyldisiloxane. The reaction products were characterized by X-ray diffraction, thermogravimetric analysis, FT-IR and 19F NMR spectroscopy. The electrochemical performances of these novel materials were tested in liquid electrolyte conditions.
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hal-04051323 , version 1 (30-05-2023)

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  • HAL Id : hal-04051323 , version 1

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Daniel Claves, Jérôme Giraudet, A. Hamwi. Transition metals oxyfluorides intercalated into graphite: new synthesis route and electrochemical properties. Synthetic Metals, 2001, 118, pp.57-63. ⟨hal-04051323⟩
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