ELECTRODE EN HALOGENURE DE METAL A CONDUCTIVITE AMELIOREE ET PROCEDE DE FABRICATION ASSOCIE

The invention relates to a method for the production of a positive electrode intended for use in an alkali metal-ion electrochemical device. The method comprises the synthesis of a layer (5) of a metal halide, involving the electrochemical treatment of a current collector (1), said layer comprising...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RIBEAUCOURT LYDIE, VIDAL ELODIE, NOVOA RAMON X, GUITIAN BEATRIZ
Format:	Patent
Sprache:	fre
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	The invention relates to a method for the production of a positive electrode intended for use in an alkali metal-ion electrochemical device. The method comprises the synthesis of a layer (5) of a metal halide, involving the electrochemical treatment of a current collector (1), said layer comprising a porous structure. The method also comprises the incorporation of an electrically conductive compound into at least part of the porous structure. The invention also relates to a positive electrode resulting from said method.