| abstract |
The present invention relates to a separator having an electrode adhesive layer and an electrochemical device comprising the same, wherein the electrode adhesive layer includes organic particles and an acrylic resin binder, and preferably the acrylic resin binder in an amount of 30% by weight or more. Thus, even when the organic particles have a particle diameter smaller than the pores of the underlying substrate or the pores of the porous coating layer, an electrode adhesive layer in the form of a film can be formed. |