PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC provides a method to recycle porous graphene coated LITHIUM vanadium phosphate prepared by graphite anode MATERIAL using used power batteries. The process consists of adding ammonium hydrogen phosphate and citric acid to water to form a solution; Add vanadium pentoxide and stir to form a clear orange solution; Add lithium carbonate to a beaker,
The porous graphene prepared by recycling graphite from waste power batteries was added to form a dark green solution after heating and stirring in a water bath to form a black sol. Put the beaker into the oven to dry; After grinding the MATERIAL into powder, PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC removal is carried out, and then heated by mixed gas to obtain the prepared MATERIAL. The prepared material is ground, rolled and pressed into pieces, and heated by mixed gas to obtain the required material.
LITHIUM vanadium phosphate coated with porous graphene can be prepared by PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC method with low cost and high yield. The porous graphene coating on lithium vanadium phosphate provides more active sites for lithium vanadium phosphate, and the pores above facilitate electron transport and electrolyte transport, which improves the performance of lithium vanadium phosphate.
Contact: DELLA
Mob: +86-13929907491
