One-step simultaneous PO43− doping and Li3PO4 coating of LiMn2O4 for enhanced stability and Li+ selectivity in lithium extraction from low-grade salt lake brines with high Mg2+/Li+ ratios - Chen Zhao; Xin Zhang; Zihua Li; Shuang Liu; Yupeng Wang; Lei Wang; Rui Miao (Desalination, 2026)