METHOD FOR APPLYING A FUNCTIONAL COMPOUND ON SULPHUR PARTICLES

The present invention is related to a method for applying a functional compound on sulphur particles by means of an atmospheric pressure plasma discharge comprising a gas or an activated gas flow resulting from the atmospheric pressure plasma discharge, wherein the coating composition comprises an i...

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Bibliographische Detailangaben
Hauptverfasser:	HAVERMANS, Danny, SALLARD, Sébastien, VANHULSEL, Annick, SHAFIQUE, Ahmed, HARDY, An, VANGENEUGDEN, Dirk
Format:	Patent
Sprache:	eng ; fre ; ger
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 present invention is related to a method for applying a functional compound on sulphur particles by means of an atmospheric pressure plasma discharge comprising a gas or an activated gas flow resulting from the atmospheric pressure plasma discharge, wherein the coating composition comprises an inorganic electrically conductive compound, an electrically conductive carbon compound, an organic precursor compound of a conjugated polymer, a precursor of a hybrid organic-inorganic compound, or a mixture, and the functional compound provides the sulphur particles with an electrically conductive surface. The invention is further related to treated sulphur particles, a cathode comprising the treated sulphur particles and a battery cell comprising the cathode.