abstract |
The adhesive film for metal terminals of the present invention is an adhesive film for metal terminals, which is interposed between a metal terminal electrically connected to an electrode of a battery element and a packaging material for sealing the battery element. There The metal terminal adhesive film includes at least one resin layer having a polyolefin skeleton, When the adhesive film for metal terminals is measured by a differential scanning calorimeter, a melting peak is observed in the range of 120°C or higher and 156°C or lower. |