Liwen Tan received his bachelor's degree from Qingdao University of Science and Technology in 2007 and his doctorate from Qingdao University in 2019. From 2020 to 2022, he worked as a postdoctoral researcher at the School of Materials Science and Engineering of Shandong University, and in November 2022, he joined the National Key Laboratory of Qingdao University. He is an Associate Professor. His research interests mainly focus on design of high-performance biopolysaccharide fiber-based battery separator, controllable preparation and energy storage mechanism research of high-safety and high-energy density electrode materials, and flame-retardant polymer materials.