▎ 摘　　要

NOVELTY - Transition metal oxide-graphene nanocomposite material comprises transition metal oxide active material, where the transition metal is selected from tin, nickel, vanadium, copper, ruthenium, manganese or iron. USE - Transition metal oxide-graphene nanocomposite material used as energy storage material for lithium secondary battery and lithium ion capacitor. ADVANTAGE - The transition metal oxide-graphene nanocomposite material enables improving the conductivity of the electrode material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for manufacturing a transition metal oxide-graphene nanocomposite material.