Saira Manzoor, Muhammad Adnan Younis, Yanling Yao, Qamar-un-nisa Tariq, Nargis Sultana, Xiang Ling, Chuntian Qiu
capture, hydrogen evolution, organic transformations, and pollutant degradation. In addition, a brief overview of general COF linkages and synthetic approaches is provided to establish a broader context. Finally, current limitations and future perspectives are investigated to guide the continued development of Schiff-base-derived azine linkage COFs as versatile platforms for sustainable functional materials.