BATTERY CELL, BATTERY, ELECTRICAL DEVICE, AND FABRICATION METHOD AND APPARATUS FOR BATTERY CELL

Some embodiments of this application provide a battery cell, a battery, an electrical device, and a method and an apparatus for manufacturing a battery cell. The battery cell includes a housing, a first electrode assembly, and a second electrode assembly. The first electrode assembly is disposed in...

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Bibliographische Detailangaben
Hauptverfasser:	XIAO, Haihe, ZHANG, Xiaowen, LIU, Qiang, ZHOU, Xigen, LIN, Mingxiang, ZHONG, Wei
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
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Beschreibung
Zusammenfassung:	Some embodiments of this application provide a battery cell, a battery, an electrical device, and a method and an apparatus for manufacturing a battery cell. The battery cell includes a housing, a first electrode assembly, and a second electrode assembly. The first electrode assembly is disposed in the housing. The first electrode assembly includes a first body portion, and a first positive tab and a first negative tab that extend from the first body portion. The second electrode assembly is disposed in the housing. The second electrode assembly includes a second body portion, and a second positive tab and a second negative tab that extend from the second body portion. The first body portion and the second body portion are spaced out along a first direction. The first positive tab and the first negative tab are disposed at an end of the first body portion, where the end is closer to the second body portion along the first direction. The second positive tab and the second negative tab are disposed at an end of the second body portion, where the end is closer to the first body portion along the first direction.