Plasma Generator for Secondary Battery and Lamination System Comprising the Same

A plasma generator for a secondary battery includes a transfer roller for transferring a separator and a plasma generation part configured to form an adhesive surface having adhesive force on a portion of a surface of the separator transferred by the transfer roller and a non-adhesive surface having no adhesive force on a remaining portion. The plasma generation part includes a metal member embedded in the transfer roller, a plasma generation member configured to be spaced apart from the transfer roller and to react with the metal member to generate plasma and thereby to-form the adhesive surface, and a blocking member on an outer circumferential surface of the transfer roller configured to block the reaction between the metal and plasma generation members and thereby form the non-adhesive surface having no adhesive force on the remaining portion of the surface of the separator.