| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a power storage device that can improve a yield even if heat resistant coated articles adhere to a tab.SOLUTION: This method of manufacturing a power storage device, which includes an electrode having a tab 34 connected to a terminal electrode 12 at the fringe thereof, includes a cleaning process for removing deposits adhered to the tab 34, and the tab 34 is immersed in a cleaning fluid capable of dissolving the deposits to remove the deposits from the tab 34 in the cleaning process. The deposit is a material containing an insulating material and a binder forming a heat resistant layer provided on an active material layer disposed in the electrode 12. In addition, the tab 34 is immersed in the cleaning fluid while conveying the electrode by a conveyance part 102 from a cleaning device 100 including a cleaning tank 104 for storing the cleaning fluid and the conveyance part 102 positioned on the cleaning tank 104 for holding the electrode and conveying the electrode. |
