Electrode material, paste for electrodes, and lithium ion battery

The electrode material has a particulate shape and is formed a carbonaceous film on surfaces of electrode active material particles. An average of discharge capacity ratios between a 35C discharge capacity at −10° C. of a single particle of the electrode material and a 1C discharge capacity at −10°...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Kitagawa Takao, Yasumiishi Hirofumi, Mine Hiroyuki
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The electrode material has a particulate shape and is formed a carbonaceous film on surfaces of electrode active material particles. An average of discharge capacity ratios between a 35C discharge capacity at −10° C. of a single particle of the electrode material and a 1C discharge capacity at −10° C. of a single particle of the electrode material is 0.50 or more.