ANODE MATERIAL OF NANO-SILICON HAVING MULTILAYER-GRAPHENE AS CARRIER AND COATED WITH SILICON SUBOXIDE AND WITH AMORPHOUS CARBON LAYER AND METHOD FOR FABRICATING THE SAME

ANODE MATERIAL OF NANO-SILICON HAVING MULTILAYER-GRAPHENE AS CARRIER AND COATED WITH SILICON SUBOXIDE AND WITH AMORPHOUS CARBON LAYER AND METHOD FOR FABRICATING THE SAME

The present invention provides an anode material of nano-silicon. The anode material has multilayer-graphene as a carrier and is coated with silicon suboxide and with an amorphous carbon layer. The anode material has multilayer-graphene to serve as a carrier, nano-silicon which is adsorbed on the mu...

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Bibliographische Detailangaben
Hauptverfasser: Lee, Po-Han, Chen, Bo-Wen, Weng, Biing-Jyh, Gee, Chuen-Ming
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:The present invention provides an anode material of nano-silicon. The anode material has multilayer-graphene as a carrier and is coated with silicon suboxide and with an amorphous carbon layer. The anode material has multilayer-graphene to serve as a carrier, nano-silicon which is adsorbed on the multilayer-graphene and both the multilayer-graphene and the nano-silicon serve as a core, silicon suboxide and the amorphous carbon layer to cover the multilayer-graphene and the nano-silicon, and a plurality of buffering holes which are disposed on the anode material to provide buffering space. An anode material of high quality is realized by coating multilayer-graphene which serves as a carrier of nano-silicon with silicon suboxide and with the amorphous carbon layer.