METHOD FOR PRODUCING AN ELECTRODE WITH HETEROGENEOUS MULTIPLE COATING

A quality-improving method is proposed for producing an electrode, e.g. a negative electrode for lithium-ion batteries, comprising providing a carrier in the form of a foil, coating the carrier with a first coating material on at least one of the two sides of the carrier on the carrier surface, to g...

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Bibliographische Detailangaben
Hauptverfasser:	KORY, Max, WILLIAMS, Eric
Format:	Patent
Sprache:	eng
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:	A quality-improving method is proposed for producing an electrode, e.g. a negative electrode for lithium-ion batteries, comprising providing a carrier in the form of a foil, coating the carrier with a first coating material on at least one of the two sides of the carrier on the carrier surface, to give an adhesion layer, coating the carrier with a second coating material on the first coating material, so that the first and second coating materials each form a layered arrangement composed of a first layer of the first coating material and a second layer of the second coating material on the carrier, where the first and second coating materials used are different materials.