COMPOSITE CATHODE FRAME ASSEMBLY, BATTERY CELL AND ASSEMBLY METHOD OF BATTERY CELL

The disclosure relates to a composite cathode frame assembly, a battery cell and an assembly method of the battery cell. The composite cathode frame assembly includes a frame, a cathode sheet and a separator sheet. An accommodating groove for embedding the cathode sheet is provided in the frame, bot...

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Bibliographische Detailangaben
Hauptverfasser:	Huang, Wen, Jiang, Qinxu, Wang, Yinglai, Chen, Xiangdang, Fang, Ling, Li, Yanhong, Xu, Liukou, Wen, Shuting, Guo, Feng, Cao, Huayan, Zhang, Xinrui, Xiang, Jiayuan
Format:	Patent
Sprache:	eng
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:	The disclosure relates to a composite cathode frame assembly, a battery cell and an assembly method of the battery cell. The composite cathode frame assembly includes a frame, a cathode sheet and a separator sheet. An accommodating groove for embedding the cathode sheet is provided in the frame, both surfaces of the frame are matched with the separator sheet, and the separator sheet is attached to a surface of the frame and covers the cathode sheet and the frame. The battery cell includes the composite cathode frame assembly, a sleeve and an anode sheet. This disclosure has effect of reducing difficulty of manufacturing a battery cell on a premise of satisfying the battery cell overhang requirement. Fig. 1