1982.09—— 1985.04, Master of Inorganic Chemical Engineering, Shanghai Institute of Chemical Technology;
1985.04—— 1986.02, assistant engineer of Shanghai Institute of Chemical Technology;
1986.02 ——1989.12, Ph.D. candidate in chemical engineering, Nanjing Institute of Chemical Technology, Jiangsu Province;
1989.12 ——1993.06, lecturer and associate professor of Nanjing Institute of Chemical Technology, Jiangsu Province;
1993.06—1996.10, professor at Nanjing university of chemical technology (period:1994.06—1994.12, visiting professor at the university of Pittsburgh, USA);
1996.10 ——1999.05, Director of Graduate Division, Nanjing University of Chemical Technology (period: 1997.05—— 1997.08, visiting professor, Oak Ridge National Laboratory, USA);
1999.05 ——1999.10, Dean of School of Chemistry and Chemical Engineering, Nanjing University of Chemical Technology;
1999.10 —— 2001.12, Dean of School of Chemistry and Chemical Engineering, Nanjing University of Chemical Technology, and General Manager of Jiangsu Ninth Five-Year High-Tech Co., Ltd. (concurrently);
200 1. 12——2002.06, member of the Standing Committee of the Party Committee and Vice President of Nanjing University of Technology;
From June 2002 to May 2006, he served as member of the Standing Committee of the Party Committee of Nanjing University of Technology, Vice President and General Manager of Nanjing Jiu Si High-tech Co., Ltd. (during June 2002, he visited Nagoya University as a JSPS scholar);
From May 2006 to April 2008, he served as deputy mayor of Suzhou City, Jiangsu Province (temporary post), member of the Standing Committee of the Party Committee of Nanjing University of Technology and vice president (in 2007. 10 served as director of the State Key Laboratory of Materials Chemical Engineering);
2008.04——20 1 1.07, assistant to the governor of Jiangsu province and member of the party group of the provincial government;
2011.07 —— 2013.01,assistant governor of Jiangsu province, member of the party group of the provincial government, director of the provincial science and technology department and secretary of the party group;
2013.01—— 2015.01Vice Chairman of Jiangsu Provincial Political Consultative Conference, member of Party Group of Provincial People's Government, Director of Provincial Science and Technology Department and Party Secretary;
2015.01—— 2015.05, deputy governor of Jiangsu provincial people's government, member of the party group, director of the provincial science and technology department and secretary of the party group;
2015.05 —— 2015.11,deputy governor of Jiangsu provincial people's government and member of the party group;
2015.11-Deputy Minister of Science and Technology, member of the Party Group.
In 2005, he was elected as an academician of China Academy of Engineering. Representative of the 18th National Congress, member of the 11th CPPCC, member of the 12th Provincial Party Committee and member of the 11th CPPCC.