Solid-state electrolyte and cell using the same

Abstract

A solid-state electrolyte for lithium-ion cell is provided. The solid-state electrolyte includes a garnet-type solid-state electrolyte and a polymer filler, wherein the polymer filler is dispersed within the garnet-type solid-state electrolyte. The garnet-type solid-state electrolyte does not contain lithium carbonate, and the content of the garnet-type solid-state electrolyte is 60 wt % or more based on the total weight of the garnet-type solid-state electrolyte and the polymer filler.

Dependencies are inferred from the claim text.