| abstract |
In a positive electrode mixture paste for a lithium secondary battery, dispersion stability is achieved without impairing the conductivity of a positive electrode active material, and the binding force between battery material powder and a binder component is improved, and this is used. To improve the battery performance of the battery produced. The object is to provide an organic dye derivative having a basic functional group, an anthraquinone derivative having a basic functional group, an acridone derivative having a basic functional group, and a triazine derivative having a basic functional group. This is solved by a positive electrode material mixture paste for a lithium secondary battery comprising one or more derivatives selected from the group consisting of a resin having a basic functional group, and a positive electrode active material. [Selection figure] None |