PROCESS OF PREPARATION OF DRY ELECTRODE AND IMPLEMENTATIONS THEREOF

The present disclosure provides a process for preparing an electrode, the process comprising: (a) mixing an active material, and a conductive additive, optionally with a first binder to obtain a first mixture; (b) blending a fibrillating binder with the first mixture, followed by high shear mixing t...

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Bibliographische Detailangaben
Hauptverfasser:	DILEEP, Akhil, AKHTER, Mohamed Shakeel, HEGDE, Guruprasad S, K P, Lakshmi, R N, Ramesha, KUPPUSAMY, Rajesh, MEKKAT, Rajesh, ROY, Amlan, SHARMA, Neelakshi
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY CONDUCTORS ELECTRICITY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES INSULATORS METALLURGY PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Beschreibung
Zusammenfassung:	The present disclosure provides a process for preparing an electrode, the process comprising: (a) mixing an active material, and a conductive additive, optionally with a first binder to obtain a first mixture; (b) blending a fibrillating binder with the first mixture, followed by high shear mixing to obtain a second mixture; and (c) quenching the second mixture and calendering to obtain the electrode. La présente invention concerne un procédé de préparation d'une électrode, le procédé comprenant : (a) le mélange d'un matériau actif et d'un additif conducteur, éventuellement avec un premier liant afin d'obtenir un premier mélange ; (b) le mélange d'un liant de fibrillation avec le premier mélange, suivi d'un mélange à cisaillement élevé afin d'obtenir un second mélange ; et (c) la trempe du second mélange et le calandrage afin d'obtenir l'électrode.