Li Liqiang is a professor and doctoral supervisor of Tianjin University. He obtained his bachelor's and master's degrees from Nankai University in 2002 and 2005, and his doctorate from the Institute of Chemistry Chinese Academy of Sciences in 2008. His supervisor is researcher Hu Wenping. In the same year, he joined Professor Chi Lifeng's research group at the University of Münster in Germany for postdoctoral work. In 2014, he joined the Suzhou Institute of Nanotechnology and Nanobionics, Chinese Academy of Sciences, as a researcher, and was transferred to Tianjin University in 2019. He has been selected into the National Youth Talent Program and the Jiangsu Province "Double Creation Talents" program. He has been engaged in the research of organic field effect transistor materials and devices, focusing on the stability, controllable assembly, doping and electrical transport mechanism of organic semiconductors. Published more than 80 articles in journals such as Adv. Mater., Sci. Adv., Nat. Commun., J. Am. Chem. Soc., Angew. Chem. Int. Ed., Adv. Energy Mater. Presided over the sub-projects of the key R&D plan of the Ministry of Science and Technology, the general projects of the Fund Committee (2 projects), the frontier science key projects of the Chinese Academy of Sciences, the Tianjin Outstanding Youth Fund, and the key projects of Tianjin. Key projects, key R&D plans of the Ministry of Science and Technology.logy.