| abstract |
The present invention provides a dispersion liquid which is able to improve the coatability (wettability) with respect to a base material, and which is thus capable of forming a conductive film that exhibits high adhesion to a base material. A dispersion liquid according to the present invention contains (A) a carbon material, (B) a condensation product of an aromatic sulfonic acid compound, a hydroxyphenolic compound and an aldehyde compound, and (C) a solvent. |