A dual underliquid superlyophobic surface in organic media for on-demand separation of immiscible organic liquid mixtures†
Abstract
High-efficiency on-demand separation of immiscible organic liquid mixtures has rarely been achieved. Herein, we developed a facile and scalable protocol to prepare a practical dual underliquid superlyophobic surface for polar liquid droplets in nonpolar liquid media or nonpolar liquid droplets in polar liquid media. The challenging on-demand organic liquid separation was successfully realized.