Lithium iron phosphate black powderMain application: Is the positive active material of the power battery. Mainly used for energy storage/electric tools/lightelectric vehicle/miner's lamp/mobile power and so on.Main characteristics:1.High energy density, Its theoretical specific capacity is 170 mAh/g, Actual product specific capacity can be more than 140 mAh/g (0.2 C, 25 ° C);2.High security, is the safety of lithium ion battery cathode material; Do not contain any harmful heavy metals;3.Long life: In 100% DOD (depth of discharge) conditions, can charge and discharge more than 2000 times; (reason: lithium iron phosphate lattice stability is good, the lithium ions embedded and emergence of lattice impact is not big, so it has good reversibility. The deficiencies are ionic conductivity electrode is poor, not suitable for large current charge and discharge, stuck in applications. Solution: in the electrode coating on the surface of conductive material, doped modified electrode.