SLOT DIE SHIM AND SLOT DIE INCLUDING SAME

The present invention relates to a slot die shim, which is interposed between a first slot die and a second slot die and has a plurality of flow paths separated by a plurality of protruding portions so that electrode slurry flows through the plurality of flow paths, the slot die shim including a coupling portion coupled to the first and second dies, a plurality of first protruding portions protruding from one side of the coupling portion and spaced apart from one another, and one or more second protruding portions positioned between the first protruding portions, in which the second protruding portion includes a groove through which the slurry flows.