Positive pole piece, secondary battery and electric device

The invention relates to the technical field of batteries, and discloses a positive pole piece, a secondary battery and an electric device, the positive pole piece comprises a positive current collector, the positive current collector is provided with a straight section and a bent section which are...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YUN SANG-JOO, LEI JIANHUA, MA HUI, YI MIN, ZHANG HUA, QIN GENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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