Environmental applications and performance engineering of COF membranes prepared by interfacial polymerization

liquid-liquid, vapor-liquid, solid-liquid, and vapor-solid interfaces, discusses the pros and cons of each method, and summarizes the performance optimization strategies of interfacial polymerized COF membranes in applications such as organic pollutant removal, desalination, dye separation, and gas separation. Finally, the existing problems in current research and future research directions are pointed out, including improving the crystallinity and pore size control accuracy of COF membranes, enhancing membrane processability and mechanical properties, in-depth study of membrane stability, and developing multifunctional COF membranes, to promote the industrial application and sustainable development of COF membrane technology.