Prof. Cher Hon Lau from the University of Edinburgh visited our group at Energy College Campus on August 21st. He delivered a lecture entitled " The Role of COFs in Membrane Manufacturing and Applications". This lecture provides critical insights into the application of COF membranes in drug purification and resource recovery and offers innovative strategies for the sustainable manufacturing and utilization of COF membranes. After the talk, he had in-depth discussions with the audience, and then visited the lab.