Yip gave an oral presentation at the 2024 Principal Investigators' Meeting of the Department of Energy (DOE), Basic Energy Sciences (BES), Division of Chemical Sciences, Geosciences, & Biosciences (CSGB) at Gaithersburg, MD. The talk is title "Separation of Lithium Ions from Competing Alkali Metal Cations in Brine Mixtures Using Switchable Solvent Selective Extraction".