Metal Oxides Fabrication Method With the Core and Shell Structure Of Metal Oxide

摘要

The present invention provides a process for producing metal oxide of core and cell structure and a metal oxide of core and cell structure. The core / shell structure metal oxide manufacturing method includes the steps of: forming a nano-sized metal oxide particle on a substrate as a thin film; Coating the surface of the metal oxide particle with fuel; And burning the fuel to reduce the metal oxide particles and coating carbon on the surface of the reduced metal oxide particles.