| 摘要 |
PROBLEM TO BE SOLVED: To provide: a power storage device hard to cause the uneven infiltration of an electrolyte into an electrode body; and a method for manufacturing such a power storage device.SOLUTION: A power storage device 1 comprises: an electrode body 2; a case in which the electrode body 2 is encased, and which has a liquid-injection seal part 35A where a liquid inlet 325A provided in the case is sealed up; and at least one partitioning member 8 disposed in a gap between the case and the electrode body 2 encased in the case. The partitioning member or members 8 surrounds the electrode body 2 along the winding direction of electrodes, thereby partitioning the gap in a direction of the winding center of the electrode body 2. The liquid inlet 325A is provided at a position closer to one end of the case than one of the at least one partitioning member 8 which is closer to the one end in the winding center direction. |
