| abstract |
(57) Abstract: In a conductive paste containing carbon black and a dispersion medium, the carbon black has a specific surface area of 700 to 1500 m 2 / g and a primary particle diameter of 10 to 40 n. m, the DBP oil absorption is 300 to 600 mL / 100 g, and the viscosity of the paste is 1,000 to 100,000. A conductive paste characterized by mPa ยท s, a method for producing the same, and a conductive auxiliary for a secondary battery. [Effect] The storage stability of the conductive paste containing carbon black can be remarkably improved. In addition, by using a stirring blade having a special shape, addition and uniform dispersion of carbon black into a paste, which has been difficult in the past, can be performed in a short time without excess or shortage. |