| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery, in which a productive efficiency can be enhanced and provide an application device used for it. SOLUTION: A border changing from a current collection body exposure domain C to a reaction layer exposed domain B of a band-shaped positive electrode body 21a wherein plural positive electrode reaction layers 26 are intermittently formed on a band-shaped positive electrode current collector 25a is detected by a sensor 56, and based on the detection timing, a shutter 42 is shunted and a channel 41a of a coating material tank 41 is opened up, and a feed pump 55 is driven. By this, an electrolyte E is pushed out from a delivery port of the coating material tank 41. In addition, if a changing border from the reaction layer exposure domain B to the current collector exposure domain C is detected by the sensor 56, based on this timing, the shutter 42 which was opened a watercourse 41a protrude in a water course 41a and the channel 41a is closed and the drive of the feed pump 55 is stopped. By this, the delivery of the electrolyte E is stopped. An electrolyte layer 23 is formed intermittently by repeating the above actions. |
