BATTERY AND MANUFACTURE THEREOF, ALUMINUM PLASTIC FILM ENCAPSULATION METHOD AND MOLD, ALUMINUM PLASTIC FILM CASING, AND MOLDING DEVICE

摘要

A method of manufacturing a laminated lithium ion battery, comprising: laminating a cathode plate (1301) and an anode plate (500) to obtain a laminated battery cell body (801), a separator being disposed between any anode plate and cathode plate in the laminated battery cell body; fixing the middle of the laminated battery cell body; naturally placing the laminated battery cell body on the top of an arc-shaped bracket (802); hot pressing the laminated battery cell body to enable each separator in the laminated battery cell body to bond to the anode plate and cathode plate of the separator; leaving the laminated battery cell body to stand until the laminated battery cell body becomes arc shaped; placing the arc-shaped laminated battery cell body into the battery cell body recess (1002) of the aluminum plastic film casing; covering the top surface of the arc-shaped laminated battery cell body with the top-surface aluminum plastic film layer of the aluminum plastic film casing; and heat sealing the aluminum plastic film, thus allowing the arc-shaped laminated battery cell body to be encapsulated in the aluminum plastic film casing to obtain a laminated lithium ion battery.