All-solid-state battery

Abstract

According to the present invention, an all-solid-state battery in which a lithium layer is formed during a charging process without the formation of a separate anode active material layer on an anode current collector in a battery manufacturing process is provided, the all-solid-state battery being capable of: further maximizing energy density without the inclusion of amorphous carbon between the anode current collector and a solid electrolyte layer, and preventing lithium dendrite from growing through gaps in the solid electrolyte layer according to the repetition of charging and discharging without the inclusion of amorphous carbon, thereby enabling the problem of shorting or capacity degradation to be solved and, furthermore, having excellent capacity retention during cycling.

Dependencies are inferred from the claim text.