| abstract |
Disclosed is a conductive polymer solution containing a π-conjugated conductive polymer, a polyanion, a solvent, at least one member selected from a specific metal ion, silver halide, a conductive carbon black and a conductive metal oxide particle, and if necessary, a reducing agent and/or a neutralizing agent. This conductive polymer solution is excellent in transparency and can be used for a conductive coating film which is suitable as a transparent electrode of an electrode sheet for touch panels. Also disclosed is a conductive coating film which is excellent in transparency and can be used as a transparent electrode of an electrode sheet for touch panels. |