リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池

摘要

PROBLEM TO BE SOLVED: To provide a positive electrode active material, having excellent battery characteristics.SOLUTION: Disclosed is a positive electrode active material for a lithium ion battery, containing a lithium- containing transition metal complex oxide and inorganic ceramic whose average particle size is 0.02 to 1 μm and 10 to 1000 wtppm.SELECTED DRAWING: None