SOLID ELECTROLYTE, ALL-SOLID SECONDARY BATTERY USING SAME, SOLID ELECTROLYTE MANUFACTURING METHOD, AND ALL-SOLID SECONDARY BATTERY MANUFACTURING METHOD

摘要

An all-solid-state secondary battery has a positive electrode, a negative electrode, and an amorphous solid electrolyte configured to be positioned between the positive electrode and the negative electrode, and contain lithium, aluminum, phosphorus, and oxygen.