摘要 |
<p>Provided is a separator for a non-aqueous electrolyte battery, the separator having a porous base material and an adhesive porous layer that is disposed on one surface or both surfaces of the porous base material and contains an adhesive resin. The surface of the porous base material that has the adhesive porous layer thereupon has a dynamic friction coefficient of 0.1-0.6 inclusive and a ten-point mean roughness (Rz) of 1.0-8.0µm inclusive.</p> |