Solid electrolyte and secondary battery using it

摘要: PROBLEM TO BE SOLVED: To provide a secondary battery superior in rate characteristics. SOLUTION: A solid electrolyte covered with one or more compounds selected from aluminum oxide, zirconium titanium boron silicon oxide and its lithium salt, as well titanate spinel, tantalum niobium is used for positive electrode of the battery. COPYRIGHT: (C)2008,JPO&INPIT