Fabrication of monovalent cation perm-selective membranes via quaternized poly(aryl ether sulfone) modification for efficient Li+/Mg2+ separation - Shuting Zhang; Yunxiang Ouyang; Khalznkhuu Otgonlkhagva; Jiaze Li; Jialin Lv; Na Li; Zhaoxia Hu; Shouwen Chen (Desalination, 2026)