1988- 1992 participated in the project of Shandong Natural Science Foundation "Study on Schiff Base Complexes of Transition Metals"
1992- 1993 participated in the project of Shandong university natural science youth fund "study on oxygen carrying capacity of cobalt schiff base complexes"
1993- 1995 project leader, national natural science youth fund project "study on ceruloplasmin model compounds"
Since 2002, the project leader, Shandong University Talent Introduction Start-up Fund and Ministry of Education Start-up Fund for Returned Overseas Students 1996- 1998 have participated in the German National Natural Science Foundation (DFG) project "Organic Nickel (ⅳ) Compounds".
1998- 1999 participated in the project "Triangulo-trinito bridge of Nickel and Cobalt" of the National Natural Science Foundation of the Federal Republic of Germany (DFG).
1999-2002 (a) participated in the project "Catalytic Aerobic Oxidation with Transition Metal Complexes as Catalysts" of National Natural Science Foundation of the Federal Republic of Germany (DFG).
(b) Mainly responsible for "New Materials and Catalysis" cooperation projects with chemical companies such as Bayer and BASF in Germany.