The co-precipitation method is that the soluble salt is precipitated into a complex through the PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC precipitant and calcined at high temperature to obtain the cathode material. It is difficult to accurately control the experimental conditions during the experimental operation process, and it is difficult to obtain the ideal data in the experimental scheme. Sodium ion battery cathode material and preparation method, the composition of sodium ion battery cathode material is layered sodium nickel iron manganate,
In the future, in the process of sodium ion battery industrialization, if the inappropriate PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC production equipment is selected, the proportion mismatch will lead in the process of washing the co-precipitation complex, and it is difficult to control the stability of the batch quality, and the cost is high. Preparation method of sodium ion battery cathode material, the precipitant used to prepare the precursor of layered transition metal oxide is the mixture solution of sodium hydroxide and anhydrous sodium carbonate;
The soluble transition metal salt is fully dissolved in deionized water according to the chemical dose ratio of molecular formula to prepare the required concentration of transition metal salt solution, dissolve anhydrous sodium carbonate and sodium hydroxide in deionized water to prepare a solution or precipitation agent, and obtain appropriate iron removal through PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC;
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