CARBON ADDITIVES FOR DIRECT COATING OF SILICON-DOMINANT ANODES

CARBON ADDITIVES FOR DIRECT COATING OF SILICON-DOMINANT ANODES

Systems and methods are provided for carbon additives for direct coating of silicon-dominant anodes. An example composition for use in directly coated anodes may include a silicon-dominated anode active material, a carbon-based binder, and a carbon-based additive, with the composition being configur...

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Bibliographische Detailangaben
Hauptverfasser: BONHOMME, Fred, CHHORNG, Monika, LEE, David J, BROWNE, Ian, PESTANA, Jill Renee, CANTON, Giulia
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:Systems and methods are provided for carbon additives for direct coating of silicon-dominant anodes. An example composition for use in directly coated anodes may include a silicon-dominated anode active material, a carbon-based binder, and a carbon-based additive, with the composition being configured for low-temperature pyrolysis. The low-temperature pyrolysis may be conducted at 65 m2/g.