The formulation technology of PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC silicon negative electrode composite is as follows: The gas-phase silica and magnesium powder were mixed evenly according to a certain amount of material ratio, transferred to a graphite crucible, heat treated in argon atmosphere, cooled to room temperature, and then removed by acid etching with hydrochloric acid solution to remove the by-products such as MgO and Mg2Si.
The acid etching samples were coated with SiOx, and SiOx coated samples were obtained. The NPs polyaniline package carbon Si @ SiOx, get Si @ SiOx @ C composite coated samples. Through dialogue magnesium carbon thermal reduction, SiOx and C composite coating modification to NPs Si @ SiOx @ C composite structure, is a cellular structure, classification, small particle size, large specific surface area of silicon materials, It greatly improves the conductivity and cycle stability of PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC silicon.
PTMS is the main PTMS magnetic separation equipment professional company, PTMS magnetic separation equipment for kaolin, potassium sodium feldspar, quartz sand removal of iron (Fe2O3). PTMS to provide customers with high quality PTMS magnetic separator, in addition to iron equipment and other products and services, the best choice of PTMS magnetic separator. PTMS develops, designs, and sells mining machinery, iron removal equipment, and dry magnetic separators.
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