PHOTOSENSITIZER CONTAINING BENZOTHIAZOLE FOR PHOTOVOLTAIC CELL, AND PHOTOVOLTAIC CELL INCLUDING THE SAME

摘要

PURPOSE: the dye-sensitized solar cells absorbance of dyestuff and offer have within high-selenium corn degree 400-550 and light-to-current inversion efficiency can significantly improve, as the dye-sensitized solar cells of sensitizer. ;CONSTITUTION: the dye-sensitized solar cells of dyestuff, including structure is in chemical formula 1. In chemical formula 1, it includes aromatic hydrocarbyl that D1 and D2, which is selected from, substituted or unsubstituted heterocyclic group, and combinations thereof, B and C is selected from substituted or unsubstituted aromatic hydrogenation carbon, substituted or unsubstituted heterocycle, vinyl, or substituted or unsubstituted polyethylene group, and combinations thereof, A is acidic functional group. ;The 2013 of copyright KIPO submissions