| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a secondary battery manufacturing method capable of inexpensively manufacturing a secondary battery in a shorter time. <P>SOLUTION: A secondary battery 1 comprises an electrode plate laminate 4, and a container 6 for housing the electrode plate laminate 4 together with an electrolyte solution 5. A method of the secondary battery 1 includes a separator lamination step, an electrolyte solution permeation step, an electrode plate lamination step, and a step for housing the electrode plate laminate 4 in the container 6 and injecting the electrolyte solution 5 in the container 6. In the separator lamination step, a separator 7 is laminated on one of a positive electrode plate 2 and a negative electrode plate 3. In the electrolyte solution permeation step, the electrolyte solution 5 is permeated in the separator 7 from a side of the separator 7 opposite to one electrode plate. In the electrode plate lamination step, the other one of the positive electrode plate 2 and the negative electrode plate 3 is laminated on the side of the separator 7 opposite to one electrode plate, so as to form the electrode plate laminate 4. <P>COPYRIGHT: (C)2013,JPO&INPIT |
