METHOD OF MANUFACTURING POSITIVE ELECTRODE SLURRY FOR ALL-SOLID-STATE BATTERY AND POSTIVE ELECTRODE MANUFACTURED BY THE SAME FOR ALL-SOLID-STATE BATTERY

Abstract

Disclosed are methods of manufacturing positive electrode slurries for all-solid-state batteries, and positive electrodes manufactured using the methods. The method includes preparing a first mixture including a positive electrode active material and a solid electrolyte, adding a binder solution to the first mixture to perform a first kneading process on a second mixture having a solid content adjusted to a range of about 94 wt % to about 95 wt %, adding the binder solution to the second mixture to perform a second kneading process on a third mixture having a solid content adjusted to a range of about 90 wt % to about 93.9 wt %, and adding a conductive material solution to the third mixture to perform a mixing process on a fourth mixture having a solid content adjusted to a range of about 70 wt % to about 89.9 wt %.

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