▎ 摘　　要

NOVELTY - Comprehensively recovering and treating ternary power battery material comprises (i) adding 10-20 pts. wt. sodium lauryl sulfate into 30-40 pts. wt. sodium alginate aqueous solution, stirring and mixing uniformly, adding modified graphene into product in a weight ratio of 1:5, adding 3-5% glycidoxypropyltrimethoxysilane, 2-6% chitosan to add modifier, stirring and mixing sufficiently to obtain modified liquid, (ii) feeding the battery material into the modification solution according to the weight ratio of 1:7, modifying, stirring and mixing, washing with water, drying, and ball-milling to 30-100 mesh, and (iii) sending into vacuum smelting, preparing the aluminum foil melt, separating out in a liquid state, and cooling to room temperature to obtain a smelting body, and (iv) coating smelting body on electrode to form the cathode electrode, and mixing sulfuric acid and lithium sulfate according to the weight ratio of 3:1. USE - The method is useful for comprehensively recovering and treating ternary power battery material. ADVANTAGE - The method is easy to electrolytically separate the metal recovery raw materials, convenient to melt the metal material more thoroughly in the follow-up, convenient for the electrode, and facilitates the recycling of raw materials.