Lifei Zhi Associate Professor, Taiyuan University of Science and Technology. She received her Ph.D. from Shanxi University, China, in 2014. Her research field is focused on the synthesis, physicochemical property and application investigation of novel sugar-based surfactants. publication history： 1.Lifei Zhi, Xiufang Shi, Erzhuang Zhang, et al. Synthesis and properties of stellate lactosamide quaternary ammonium surfactants. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2021, 628 (5)，127317-127332. 2.Lifei Zhi, Xiaoming Li, Hui Wang, Yongbin Xue, Qinghua Zhang and Xiangjun Wang. Dynamic Surface Properties of Eco-Friendly Cationic Saccharide Surfactants at the Water/Air Interface. Tenside Surf. Det. 2019, 56(6): 473-482. 3.Lifei Zhi, ShuShan Yao, Xiaoming Li, et al. Dynamic surface properties of aqueous media imparted by a sugar-modified organosiloxane surfactant. Journal of Dispersion Science and Technology. 2019, 40 (8):1217-1223. 4.Lifei Zhi, Junyan Li, Xiaoming Li, et al. Enhancing water solubility of N-dodecyl-D-gluconamide surfactant using borax. Chemical Physics Letters. 2019, 725, 87-91.