公开(公告)号：US10479696B2

公开(公告)日：2019-11-19

申请号：US15178609

申请日：2016-06-10

申请人： University-Industry Cooperation Group of Kyung Hee University

发明人： Jinsoo Kim ,  Sang Hyuk Im ,  Su Ha ,  Han-Seul Choi ,  Woo-Sik Kim ,  Sung Pil Yoon ,  Jonghee Han

IPC分类号： C01G39/02 ,  B01J2/04

摘要： Provided is a method for preparing molybdenum oxide nanoparticles, including (a) preparing a precursor solution by dissolving a molybdenum salt in a first polar solvent, (b) generating an aerosol by applying ultrasonic waves to the precursor solution, and spraying the aerosol to a pre-heated reactor using a carrier gas, (c) obtaining molybdenum oxide micron-sized particles by pyrolyzing the aerosol, and (d) obtaining molybdenum oxide nanoparticles by dispersing the molybdenum oxide micron-sized particles in a second polar solvent and performing a solvothermal reduction reaction.