| 摘要 |
PROBLEM TO BE SOLVED: To provide a power storage device capable of improving energy density, a vehicle mounted with the power storage device, and a method of manufacturing an electrode body.SOLUTION: An electrode body 14 comprises a positive electrode sheet 21 and a negative electrode sheet 22 which are formed in a rectangular shape, and a separator 23 which is formed in a rectangular shape as well and also formed so as to be larger than the electrode sheets 21, 22. The separator 23 has a non-aperture region 70 where an aperture part through which lithium ions can pass is not present, and ends 21c, 22c and 21d, 22d as non-standard ends of the electrode sheets 21, 22 are positioned in the non-aperture region 70. |
