1.High capacity tin complex anode material additive for lithium ion batteries
The high-capacity tin complex anode material for lithium-ion batteries was selected by adding insoluble solid particles of SiO2, TiO2, ZrO2, Cr2O3, Fe2O3, CeO2, MgO, SiC, BaSO, etc. with diameters between 0.05 and 10 microns from 10 to 100 g/L; the nickel-solid particle-tin complex anode material made by this method was used as the anode for lithium-ion batteries with specific capacity The nickel-solid particle-Tin complex anode material produced by this method is used as the anode of lithium-ion battery with high specific capacity, high first charge/discharge efficiency and stable cycling performance.
The new cathode material has the characteristics of low cost, high energy and safety, which is not only suitable for small and medium-sized polymer, colloidal and liquid lithium-ion batteries, but also especially for high-power power batteries. It is especially suitable for high-power power batteries.
3.The cathode active material for rechargeable Li-ion batteries, with the addition of...
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