| abstract |
A process of preparing mesoporous nano-composite LiMn 1-x Fe x PO 4 (0 ≤ x ≤ 1, e.g., x= 0, 0.2, 0.5 and 0.8) particles. The process contains the steps of providing a mixture of a soft-template compound, a lithium ion-containing compound, an iron ion-containing compound, a manganese ion-containing compound, and a phosphate ion-containing compound in a solvent, removing the solvent to obtain a LiMn 1-x Fe x PO 4 precursor, and calcining the precursor followed by milling and annealing. Also disclosed is a mesoporous nano-composite LiMn 1-x Fe x PO 4 particle prepared by this process. |