Method of separating active material, jig, and apparatus for separating active material

Abstract

This method of separating an active material includes a process of attaching a battery member containing an active material to a front surface of a foldable jig, a process of folding a side of the front surface of the jig before and after the battery member is attached thereto to form a mountain shape, a process of disposing the jig to which the battery member is attached in an apparatus for separating an active material with the mountain-shaped top portion facing upward, a process of disposing an injection nozzle configured to inject an injection material containing liquid or particles onto an active material separation surface of the battery member above the jig disposed in the separating apparatus, and a process of injecting the injection material from the injection nozzle toward tilted front surfaces of the mountain-shaped jig and separating the active material from the battery member.

Dependencies are inferred from the claim text.