| 摘要 |
PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having excellent characteristics, in which displacement of a positive electrode and a negative electrode does not occur.SOLUTION: The nonaqueous electrolyte secondary battery comprises an electrode laminate 400 where a positive electrode and a negative electrode are laminated with a separator therebetween, and a first outer surface separator 310A and a second outer surface separator 310B covering both outer surfaces of the electrode laminate 400 in parallel with the laminate surface of the electrode respectively. The first outer surface separator 310A and the second outer surface separator 310B are bonded each other and integrated. |
