MICROSPHERES, LITHIUM ION BATTERY ANODE COMPRISING SAME, AND METHOD FOR MANUFACTURING MICROSPHERES

Microspheres of the present invention may comprise: hollow carbon; and a transition metal oxide disposed on the surface of the hollow carbon. A lithium ion battery anode of the present invention may comprise the microspheres. A method for manufacturing microspheres of the present invention may comprise the steps of: mixing a metal salt, a carbon precursor, and an ammonium ion precursor to obtain a spray solution; and subjecting the spray solution to one-pot spray pyrolysis.