| 摘要 |
The present invention relates to a method for producing a lithium secondary battery and more particularly, to a method for producing a lithium secondary battery comprising steps of unwinding a separation film for insulating electrodes by a roller, simultaneously coating an adhesive by an air injector on both surfaces of the separation film at regions where cathode plates and anode plates are to be attached to the separation film, simultaneously bonding the cathode plates and the anode plates respectively on the surfaces of the separation film while allowing the electrode plates on each surface of the separation film to be uniformly spaced apart from one another, laminating the bonded cathode plates and anode plates, and laminating the separation film bonded with the cathode plates and the anode plates so that the cathode plates and the anode plates are arranged alternately. According to the present invention, a lithium secondary battery can be made readily and efficiently.
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