| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated battery in which volume energy density is enhanced while enhancing handleability.SOLUTION: A laminated battery has a laminate member superposing a first film and a second film, and a battery cell housed between the first and second films of the laminate member. In this laminated battery, the periphery of the laminate member has an outer edge where the first and second films are bonded each other, and an inner edge where the first and second films are not bonded to each other. The outer edge and inner edge are bent, respectively, one or more times along the side face of the battery cell.SELECTED DRAWING: Figure 3 |
