Li Guang (1962. 12) position: material science researcher, doctoral supervisor, secretary and vice president of Party branch of School of Materials, Donghua University. 1985 12 graduated from China textile university with a master's degree in engineering and a doctor's degree in engineering from Donghua university in 2006. 1996 was sent by the Ministry of Education to the Netherlands as a senior visiting scholar. He is currently a researcher at the School of Materials Science and Engineering, Donghua University. Main research interests: functionalization of chemical fibers and polymer materials, polymer physics and chemistry, high-performance fiber materials, etc. Social part-time: Member of the Expert Committee of China Textile Construction Planning Institute.