As an important raw material of ternary cathode material,the performance of ternary precursors has great influence on the capacity,morphology and cycle performance of cathode material.In order to increase the specific capacity of ternary anode materials,ternary precursor is developing towards high nickel.Aiming at the wet synthesis technology of high nickel ternary precursor,this paper summarizes the influence trend of various factors on the precursor index in the synthesis stage,and expounds the key points of process design from the perspective of actual production and process design experience.
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维普
