SOLID ELECTROLYTE FOR ALL-SOLID-STATE SODIUM BATTERY, MANUFACTURING METHOD THEREFOR, AND ALL-SOLID-STATE SODIUM BATTERY

摘要

A solid electrolyte for an all-solid-state sodium battery, represented by formula: Na3-xSb1-xaxS4, wherein α is selected from elements that provide Na3-xSb1-xaxS4 exhibiting a higher ionic conductivity than Na3SbS4, and x is 0