DUAL-CHANNEL ANCHORABLE AMINE DERIVATIVES, ORGANIC DYE SENSITIZERS CONTAINING THE SAME FOR HIGHLY EFFICIENT DYE-SENSITIZED SOLAR CELLS AND DYE-SENSITIZED SOLAR CELLS CONTAINING THE SAME

摘要

PURPOSE: A dual-channel type amine derivative is provided to introduce two acrylic acids into one dye, thereby having excellent long term stability, and to have excellent photoconversion efficiency by introducing strong electronic donor with high mole-absorption coefficient. CONSTITUTION: A dual-channel type amine derivative is represented by chemical formula 1. A dye-sensitized solar cell organic dye includes the dual-channel type amine derivative, and organic dye. A dye-sensitized solar cell includes a first electrode including the conductive transparent substrate; a photo-absorptive layer formed on one side of the first electrode; a second electrode arranged opposite the first electrode; and an electrolyte which is located between the first electrode and the second electrode.