| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a separator joining method, and a separator joining device, for stably joining separators together that each include a fusible material and a heat-resistant material having a melting temperature higher than that of the fusible material.SOLUTION: In a separator joining method, separators 30 that are laminated alternately with electrodes (a positive electrode and a negative electrode) are joined together. In the separator joining method, a separator 30 is used that includes a fusible material 31 and a heat-resistant material 32 having a melting temperature higher than that of the fusible material 31. The separator joining method has a heating step and a pressurizing step. In the heating step, a pair of separators 30 are heated by heating members 300. In the pressurizing step following the heating step, the pair of separators 30 as heated are sandwiched and pressurized by pressurizing members.</p> |
