A lithium-ion conductor and an all-solid-state battery including the lithium-ion conductor. The lithium-ion conductor including: a first compound represented by Formula 1; and a second compound represented by Formula 2, wherein the lithium-ion conductor ha...

An all-solid-state battery includes: a solid electrolyte layer; and a first electrode layer and a second electrode layer arranged with the solid electrolyte layer therebetween. The first electrode layer and second electrode layer respectively include a cur...