Professor Kexun Li is currently a professor and doctoral supervisor at Nankai University. He has long been deeply engaged in the fields of electrochemical water treatment technology and electrode material development, achieving remarkable results in the removal of water pollutants through electrosorption. He has published more than 100 peer-reviewed SCI papers in high-level international journals and has presided over multiple scientific research projects at the national, provincial, and ministerial levels, as well as projects entrusted by enterprises.