| 摘要 |
PURPOSE:To make an electrolyte to uniformly permeate while not leaving bubbles inside by making the shape of an inner peripheral plane of the sealing part to be streamplined while providing not less than two small holes in the position adjacent to the streamline at least on one side surface of an armored member excepting the sealing part. CONSTITUTION:The peripheries of the flexible armored members 8 and 9 and the periphery of a separator 1 are adhered by using adhesives 10, the sealing part 11 is formed so that the shape of an inner peripheral plane may be streamlined while small holes 12 and 13 are provided in the positions contacted with a cathode active substance layer 2 and adjacent to the streamline of the sealing part 11 of junction bodies of the armored member 8 and the cathode collector 4. Thereby, an electrolyte is injected from outside by using one or both of small holes, the electrolyte is permeated into the hole inside of the cathode active substance layer through capillarity or by curving and deforming a battery while simultaneously driving air/gas inside the cathode active substance layer into one or both small holes in order to promote exhaustion. |
