Research on Solid state Reaction of Coordination Synthesis of Lower Crystallinity LiV_3 O_8 as Electrode Material

Synthesize lithium vanadium oxide LiV_3O_8 using Li_2CO_3 and V_2O_5 as raw materials by solid state reaction of coordination method.TEM images show that the compound is constructed!by smaller particles.The result of charging and discharging shows that the range of charing and discharging is 1.5～4.0 V,electric density is 0.5 mA/cm~2,the first specific capacity of discharge is 210 mAh/g,higher than that of compound prepared by tradictional method in the equal condition,and the compound has excellent recharge ability.