| 摘要 |
PURPOSE: Asymmetrical quinacridone dye is provided to have high mole-absorption coefficient, to have excellent thermal resistance and heat resistance, and to able to remarkably improve photo-electric conversion efficiency when used as a sensitizer for a dye-sensitized solar battery. CONSTITUTION: Asymmetrical quinacridone dye for dye-sensitized solar battery comprises a compound with a structure in chemical formula 1. In chemical formula 1, A is an acidic functional group, B is a aromatic hydrocarbon group, a substituted or unsubstituted heterocyclic groups, a vinyl group, or a substituted or unsubstituted polyvinyl group, R is selected from a substituted or unsubstituted aliphatic hydrocarbon group, a substituted or unsubstituted aromatic hydrocarbon group, or a substituted or unsubstituted heterocyclic group. A dye-sensitized solar cell battery comprises the dye. |
