Method and system for continuous lamination of battery electrodes

Systems and methods for continuous lamination of battery electrodes may include a cathode, an electrolyte, and an anode, where the anode includes a current collector, a cathode, an electrolyte, and an anode, the anode comprising a polymeric adhesive layer coated onto the current collector, and an ac...

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Bibliographische Detailangaben
Hauptverfasser:	Vega, Jose, Park, Benjamin, Canton, Giulia, Bonhomme, Fred, Chhorng, Monika
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:	Systems and methods for continuous lamination of battery electrodes may include a cathode, an electrolyte, and an anode, where the anode includes a current collector, a cathode, an electrolyte, and an anode, the anode comprising a polymeric adhesive layer coated onto the current collector, and an active material coated onto the polymeric adhesive layer such that the polymeric adhesive layer is arranged between the active material and the current collector, wherein the anode is subjected to a heat treatment to induce pyrolysis after application of the polymeric adhesive layer to the current collector and application of the active material to the polymeric adhesive layer, the heat being applied to the anode at a temperature between 500 and 850 degrees C.