摘要 |
The present invention improves the reliability of a power storage device. First separation layers 14a, 14b are provided so as to separate first electrolyte-containing layers 13a, 13b and a first end surface 10e from one another. Second separation layers 15a, 15b are provided so as to separate second electrolyte-containing layers 13c, 13d and a second end surface 10f from one another. |