▎ 摘　　要

NOVELTY - A positive electrode slurry comprises an active material, a conductive agent, a binder, and a solvent. The active material comprises a positive electrode material (I) and a positive electrode material (II). The amount of positive electrode material (I) is 50-80 wt.%. The amount of positive electrode material (II) is 10-40 wt.%. The amount of conductive agent is 2-5 wt.%. The amount of binder is 5-8 wt.%. The positive electrode material (I) is carbon nanotubes, graphene, activated carbon or nano gate carbon. The positive electrode material (II) is lithium-nickel oxide, lithium-molybdenum oxide, lithium-cobalt oxide, lithium-copper oxide, lithium-zinc oxide, lithium-aluminum oxide, lithium-zirconium oxide, lithium-rhenium oxide or lithium-iron oxide. The binder is dissolved in a solvent to form a glue with mass concentration of 1-10 %mass. USE - Slurry for positive electrode sheet (claimed). ADVANTAGE - The positive electrode slurry provides positive electrode sheet with simple structure and convenient operation. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) positive electrode sheet; and (2) preparation of the positive electrode sheet.