| 摘要 |
PROBLEM TO BE SOLVED: To provide: a laminate superior in the adhesion between an electrode and a separator; a power storage device; and a lithium ion secondary battery.SOLUTION: A laminate according to the present invention comprises: at least one electrode; a separator base material; and a layer formed at least partially between the separator base material and the at least one electrode, and including a thermoplastic polymer. Further, in the laminate, the thermoplastic polymer includes a copolymer having, as a monomer unit, an ethylenic unsaturated monomer having a cycloalkyl group. |
