Dean of the School of Chemistry and Chemical Engineering, deputy director of the Institute of Photocatalytic Research of Fuzhou University, deputy director of the National Environmental Photocatalytic Technology Research Center and the Cultivation Base of the State Key Laboratory of Photocatalysis set up by the Ministry. Academic leader of national key discipline of physical chemistry, editorial board member of Environmental Science magazine, and expert of special government allowance of the State Council. Long-term engaged in undergraduate teaching, postgraduate training and catalytic/photocatalytic research.

Teaching: Before 1996, he mainly served as a front-line teaching task for undergraduates of Shaanxi Normal University, teaching physical chemistry courses and physical chemistry experiments. He has won many school-level teaching quality Excellence awards in succession, and edited the book "Physical Chemistry Learning Guide" (1992, Shaanxi People's Education Publishing House, 700,000 words). Since 2000, he has been mainly engaged in the teaching of elective courses such as preparation and characterization of catalysts for undergraduates, catalytic research methods and zeolite molecular sieve chemistry for postgraduates, and modern catalytic research methods for doctoral students. Since 2000, * * * has instructed 12 undergraduates to write graduation thesis, and trained 15 graduate students and 10 doctoral students. At present, there are 9 graduate students and visiting scholars 1 person.