METHOD FOR PREPARING MESOPOROUS METAL OXIDES

摘要

PURPOSE: A producing method of a mesoporous metal oxide is provided to offer meso-pores with various sizes and the wide surface area to the metal oxide. CONSTITUTION: A producing method of a mesoporous metal oxide comprises the following steps: preparing a metal oxide nanoparticle composite; heat processing the metal oxide nanoparticle composite; and removing nanoparticles from the heat processed metal oxide nanoparticle composite. Metals forming the nanoparticles are group 3 or 15 metals, lanthanide series metals, or actinoid metals.