Jianxin Kang is an associate professor and doctoral supervisor at the School of Chemistry, BUAA. He is a recipient of the Excellent Young Scholars of the National Natural Science Foundation of China. He received his B.Sc. degree in Applied Chemistry from BUAA in 2010. He received his Ph.D. degree in Materials Physics and Chemistry from BUAA in 2018, and was selected for the Postdoctoral Innovative Talent Support Program and continued his postdoctoral research at BUAA. Then he joined the School of Chemistry at BUAA in 2022. His main research interests were the controllable preparation of amorphous nanomaterials, defect-rich nanomaterials and other nanomaterials with low-dimensional metastable structure and their energy storage and conversion processes in electrochemical systems. He has published more than 30 papers in journals such as Nat. Catal., Chem. Rev., J. Am. Chem. Soc., Angew. Chem. Int. Ed., Adv. Mater., Proc. Natl. Acad. Sci., etc. Several papers have been selected as the Hot Papers, which were defined as those that rank in the top 0.1% by citations for field and publication year in the Web of Science. He has led the National Natural Science Foundation of China (Excellent Young Scholars, General Program and Youth Program) and the Beijing Municipal Natural Science Foundation (Youth Program).