SECONDARY BATTERY, BATTERY MODULE HAVING SAME, BATTERY PACK, AND DEVICE

A secondary battery (5), and a battery module (4), a battery pack (1) and an apparatus including the same are provided. In particular, a secondary battery (5) is provided, the secondary battery (5) including a negative electrode plate, where the negative electrode plate includes a negative electrode...

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Bibliographische Detailangaben
Hauptverfasser:	YAN, CHUANMIAO, WANG, DANFENG
Format:	Patent
Sprache:	eng ; pol
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:	A secondary battery (5), and a battery module (4), a battery pack (1) and an apparatus including the same are provided. In particular, a secondary battery (5) is provided, the secondary battery (5) including a negative electrode plate, where the negative electrode plate includes a negative electrode current collector and a negative electrode membrane disposed on at least one surface of the negative electrode current collector, the negative electrode membrane includes a negative electrode active material, a conductive agent and a binder; the negative electrode active material includes SiOx (0