Ph.D，Tribology of Materials, State Key Laboratory of Solid Lubrication,
Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, 2001.
Thesis: Study of Tribological Properties of Aluminum and Its Surface Engineered Layer.
B.S., Department of Chemistry, Lanzhou University, Lanzhou, PR China，1990.
Jan. 2006 – Present: Research Professor, Group leader of oil and grease of Lanzhou Institute of Chemical Physics (LICP).
Responsible for the research of oil additives , grease and sealing materials in State Key Laboratory of Solid Lubrication. Those materials meet the requirements of extreme work conditions of aerospace, petro-chemical and electronic industry.