APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE OF SECONDARY BATTERY

Abstract

An apparatus for manufacturing an electrode of a secondary battery, the apparatus including a stirring device to generate a first positive electrode slurry, the stirring device configured to sir a mixed solution containing a positive electrode active material, a conductive agent, a binder, and an N-methyl-n-pyrrolidone (NMP) solvent, a de-ironizing device to generate a second positive electrode slurry, the de-ironizing device configured to perform a de-ironizing process on the first positive electrode slurry from the stirring device, a degassing device for generating a third positive electrode slurry, the degassing device configured to perform a degassing process on the second positive electrode slurry from the de-ironizing device and to stir the second positive electrode slurry, and a coating device to apply the third positive electrode slurry from the degassing device onto a positive electrode plate.    

CPC Classifications