Dr. Kunjie Yuan is currently a Professor in the Department of Energy and Environmental Engineering, Hebei University of Technology in Tianjin. She was selected by the Youth Talent Promotion Project of the Beijing Association for Science and Technology (2022) and the China Association for Science and Technology (2023), respectively. She received her Ph.D. from South China University of Technology in 2018, China. She was a Ph.D. visiting student in Georgia Institute of Technology in USA from 2016 to 2018, following which she worked as a Postdoc Fellow in Peking University from 2019 to 2021 and Associate Professor in University of Science and Technology Beijing from 2021 to 2024, respectively. Her research interests mainly focus on the functional design, synthesis and applications of phase change materials.