Doctoral supervisor, teaching "Organic Spectrum Analysis", "Surface and interface", "Energy materials", "Functional materials" and other undergraduate and graduate courses. In the world for the first time to synthesize eight nitrogen atoms directly connected and good thermal stability of N8 structure derivatives, nitrotetrazole n-oxidation derivatives, pentazole, O2+ synthesis and characterization, etc., developed a series of new materials, has been in the national defense and civil fields have been large-scale application. As the first author or corresponding author, he has published more than 30 SCI papers in authoritative journals at home and abroad such as Journal of American Chemical Society, Journal of Materials Chemistry, Chemical Journal and Organic Chemistry. At the same time, he served as a reviewer of the above journals and authorized 17 invention patents. He presided over or participated in more than 10 scientific research projects such as China Postdoctoral Science Fund, North Group Innovation Fund, National Defense Major Project, National Natural Science Foundation Key project, and Space Joint Fund as a main researcher, and won one National Defense special award.
Approved by the university in 2019, Lunan Research Institute of Beijing Institute of Technology registered as a legal entity in Shandong Province as a pilot unit of college industrialization.

Mainly engaged in the design, synthesis and process optimization of special materials, such as :
1) Design, synthesis and application of nitrogen compounds;
2) Pharmaceutical intermediates synthesis and process optimization;
3) Design, synthesis and structural analysis of energetic materials (such as novel polynitrogen materials with N8 structure and N→O bonds, total nitrogen derivatives such as N5+, super oxidizing ions such as O2+ and NF2O+, conventional energetic ion salts, etc.);
4) Synthesis methodology (such as C-H derivatization, N-oxidation, etc.);
5) Green new materials (such as resin additives), etc.

2006-09 to 2009-07, School of Materials, Beijing Institute of Technology, PhD
2004-09 to 2006-07, School of Life Sciences, Beijing Institute of Technology, Master
1994-09 to 1998-07, Department of Chemical Engineering, Qingdao University of Chemical Technology, B.S.

2011.9 to now, Beijing Institute of Technology, School of Materials, Teacher
2009-08-2011, Postdoctoral Fellow, School of Life Sciences, Beijing Institute of Technology

(1) Chen, Jifeng; Yu, Yi; Zhang, Shujuan; Li, Yuchuan*; Pang, Siping*; Energetic materials with fluorinated four-membered heterocyclic ring: 3,3 '-difluoroazetidine (DFAZ) salts, New Journal of Chemistry, 2019, 43(38): 15115-15119.
(2) Chenhui Jia; Yuchuan Li*; Shujuan Zhang; Teng Fei; Siping Pang; Thermogravimetric analysis, kinetic study, and pyrolysis–GC/MS analysis of 1,1-azobis-1,2,3-triazole and 4,4-azobis-1,2,4-triazole[J], Chemistry Central Journal, 2018, 12:22.
(3) Wei Liu; Sheng-hua Li; Yu-chuan Li*; Yu-zhang Yang; Yi Yu; Si-ping Pang*; Nitrogen-rich salts based on polyamino substituted N,N '-azo-1,2,4-triazole: a new family of high-performance energetic materials, Journal of Materials Chemistry A, 2014, 2(38): 15978-15986.
(4) Wei Liu; Qiu-Han Lin; Yu-Zhang Yang; Xue-Jiao Zhang; Yu-Chuan Li *; Zhi-Hui Lin; Si-Ping Pang *; Energetic salts based on an oxygen-containing cation: 2,4-diamino-1,3,5- triazine-6-one, Chemistry-An Asian Journal, 2014, 9(2): 479-486.
(5) Yuchuan Li; Cai Qi; Shenghua Li; Huijuan Zhang; Chenghui Sun; Yongzhong Yu; Pangsi Pang*; 1,1′-Azobis-1,2,3-triazole: A High-Nitrogen Compound with Stable N8 Structure and Photochromism, Journal of American Chemistry Society, 2010, 132(35), 12172-12173.