▎ 摘　　要

NOVELTY - Preparing a positive electrode involves adding a positive electrode active material to a dispersion medium to form a first mixture, kneading the first mixture to form a second mixture, adding a binder, applying a paste adding the binder on a positive electrode current collector and heating at a temperature higher than or equal to 130degrees Celsius and lower than or equal to 200degrees Celsius. The dispersion medium comprising carbon material. The binder is configured to bind the positive electrode active material and the multilayer graphene. USE - Method for preparing a positive electrode for a nonaqueous secondary battery ADVANTAGE - The method enables to prepare positive electrode active material with high electron conductivity.