Method for producing slurry for nonaqueous battery electrodes

Provided is a method for producing a slurry for nonaqueous battery electrodes, which has good dispersibility of a conductive auxiliary agent, ensures the sufficient adhesion between the active materials in a non-aqueous battery electrode and between the active materials and a current collector, and is capable of reducing the internal resistance of a battery. Also provided are a method for producing the nonaqueous battery. The method is used for producing the slurry for the nonaqueous battery electrode and containing a binder composition that contains an aqueous medium and a binder for nonaqueous battery electrodes, the conductive auxiliary agent, and the active materials, and comprises a dispersion step for dispersing the conductive auxiliary agent in the binder composition; and a mixing step for mixing the conductive auxiliary agent-containing binder composition obtained in the dispersion step and the active material. 提供导电助剂的分散性好，在非水系电池电极中的活性物质彼此、和活性物质与集电体之间确保充分的结着性，同时作为电池的内阻可以降低的非水系电池电极用浆料的制造方法、非水系电池的制造方法、以