NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME

NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME

Disclosed are a negative electrode for a rechargeable lithium battery and a rechargeable lithium battery including the negative electrode, and the negative electrode for the rechargeable lithium battery includes a negative active material layer comprising a negative active material including a silic...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: KIM, Yeongap
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
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Disclosed are a negative electrode for a rechargeable lithium battery and a rechargeable lithium battery including the negative electrode, and the negative electrode for the rechargeable lithium battery includes a negative active material layer comprising a negative active material including a silicon core and an amorphous carbon layer on a surface of the core, wherein an amount of the carbon-based conductive material is about 10 wt% or more based on the total, 100 wt% of the negative active material layer, and the negative electrode has a peak intensity ratio (I(110)/I(002)) at a (110) plane relative to a (002) plane of about 1.0 or more measured by XRD.