| 摘要 |
PROBLEM TO BE SOLVED: To provide a metal compound-conductive agent complex which allows the achievement of increase both in capacity and in output, and fits an electric charge transfer property of lithium ions when used for part of an electrode material of a lithium secondary battery, an electrode agent with the complex used for part thereof, and a lithium secondary battery.SOLUTION: The metal compound-conductive agent complex comprises particles made of an oxygen atom-containing metal compound, and a conductive agent with the particles bonded with its surface. The metal compound particle has an average minimum diameter between 15 and 100 nm inclusive. The metal compound particles bonded with the surface of the conductive agent accounts for no less than 30% thereof in area. |
