Ph.D., professor at Northeast Forestry University, doctoral supervisor, vice dean of the School of Chemistry, Chemical Engineering and Resource Utilization, director of the Key Laboratory of Molecular Design and Preparation of Flame retardant Materials in Heilongjiang Province, member of the Plastic Preparation Technical Committee of the National Plastic Products Standardization Technical Committee, executive director of the Black Dragon River Plastic Engineering Society, and executive director of the Heilongjiang Chemical Society. Mainly engaged in the synthesis of environmentally friendly halogen-free flame retardants, preparation of halogen-free flame retardant polymer materials, performance and mechanism research. Published 63 SCI papers, including 4 highly cited ESI papers, edited 1 textbook, and won 1 first prize of the Heilongjiang Provincial Natural Science Award and 2 second prizes of the Provincial Science and Technology Progress Award. Hosted more than 20 national natural science foundation projects, major scientific and technological research projects in Heilongjiang Province, national postdoctoral special funding projects, and enterprise horizontal projects, and taught courses in organic chemistry, flame retardant chemistry, polymer modification science and engineering, among others.