Patent ID: 11495788

Abstract:
A main object of the present disclosure is to provide a method for producing a slurry in which chronological aggregation of an oxide active material is restrained. The present disclosure achieves the object by providing a method for producing a slurry containing an oxide active material, a solid electrolyte, a dispersion medium, and at least one of a conductive material and a binder, the method comprising: a dispersion preparing step of preparing a dispersion containing the oxide active material, the solid electrolyte, and the dispersion medium; and an adding step of adding at least one of the conductive material and the binder to the dispersion; wherein when Hansen parameters (σH) of the oxide active material, the solid electrolyte, and the dispersion medium are respectively regarded as σHa, σHb, and σHc, relationship of σHa−σHc≥5, and relationship of σHa>σHb>σHc are satisfied.