Solid ion conductor, solid electrolyte including the same, lithium battery including the solid electrolyte, and method of manufactureing the solid ion conductor

Abstract

A solid ion conductor including a garnet oxide represented by Formula 1: L5+x+2y(Dy,E3-y)(Mez,M2-z)Od  Formula 1 wherein L is at least one of a monovalent cation or a divalent cation, D is a monovalent cation, E is a trivalent cation, Me and M are each independently a trivalent, tetravalent, pentavalent, or a hexavalent cation, 0<x+2y≦3, 0≦y≦0.5, 0≦z<2, and 0<d≦12, wherein O is partially or totally substituted with at least one of a pentavalent anion, a hexavalent anion, or a heptavalent anion; and B2O3.

Dependencies are inferred from the claim text.