| 摘要 |
PROBLEM TO BE SOLVED: To provide a flat battery, which a group of electrodes having a positive electrode and a negative electrode isolated through a separator is housed in an armor case of a laminated sheet mainly formed of resin film, capable of preventing the group of electrodes from moving because of dropping impact and vibration, and being excellent in preventing deformation of the armor case and occurrence of short-circuit. SOLUTION: The group of electrodes and the armor case are integrated by coating a collector of a positive electrode and a positive electrode lead, a collector of a negative electrode and a negative electrode lead, and connecting parts of them with adhesive resin insoluble to electrolyte. |
