BINDER SOLUTION FOR ALL-SOLID-STATE BATTERIES, ELECTRODE SLURRY INCLUDING THE BINDER SOLUTION, AND METHOD OF MANUFACTURING ALL-SOLID-STATE BATTERY USING THE ELECTRODE SLURRY

The present disclosure relates to a binder solution for all-solid-state batteries. The binder solution includes a polymer binder, a first solvent, and an ion-conductive additive, wherein the ion-conductive additive includes lithium salt and a second solvent, which is different from the first solvent.