| 摘要 |
PROBLEM TO BE SOLVED: To provide a secondary battery in which disconnection of wiring is prevented.SOLUTION: A secondary battery 10 includes: a first electrode 13; a second electrode 15 facing the first electrode 13; a solid electrolyte 14 which is disposed between the first electrode 13 and the second electrode 15 and has a thick part 14a and a thin part 14b in a region sandwiched between the first electrode 13 and the second electrode 15; and wiring 18 disposed on that portion of the second electrode 15 which is positioned on the thick part 14a of the solid electrolyte 14. |
