▎ 摘　　要

NOVELTY - Preparing cathode slurry comprises (a) mixing the carbon nanotube slurry with the cathode material and coating in liquid phase, so that the surface of the cathode material forms a carbon nanotube coating layer, then adding solvent, and uniformly mixing to obtain the first slurry, (b) adding conductive agent and solvent to the first slurry, and uniformly mixing to obtain a second slurry, and (c) dispersing the binder in the solvent to obtain the glue solution, uniformly mixing the glue solution with the second slurry to obtain the cathode slurry. USE - The method is useful for preparing cathode slurry. ADVANTAGE - The method can improve the dispersibility and uniformity of the conductive agent in the cathode slurry, enables the carbon nanotubes to be uniformly coated on the surface of the cathode material, and the coating effect is better. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: cathode slurry prepared by the above method; cathode sheet; and lithium-ion battery.