MESOPOROUS METAL PHOSPHATE MATERIALS FOR ENERGY STORAGE APPLICATION

摘要

Mesoporous particles each including LiFePO4 or Li3V2(PO4)3 crystallites and uniform coating of amorphous carbon on the surface of each of the crystallites. The crystallites have a size of 20-50 nm and the carbon coating has an average thickness of 2-7 nm. Also disclosed is a soft-template method of preparing the above-described mesoporous particles and the use of these mesoporous particles in lithium batteries.