Novel Porphyrin Derivatives Organic Dye Sensitizers Containing The Same for Highly Efficient Dye-sensitized Solar Cells And Dye-sensitized Solar Cells Containing The Same

摘要

The present invention relates to a novel porphyrin derivative, an organic dye for a dye-sensitized solar cell comprising the porphyrin derivative, and a dye-sensitized solar cell comprising the organic dye. More particularly, The system derivative is a new high efficiency dye-sensitized solar cell having improved stability and energy conversion efficiency by introducing a triple bond or a single bond between various electron donors and porphyrin and introducing a triple bond or a single bond between various electron acceptors and porphyrin It can be used as a dye. In addition, a dye-sensitized solar cell of high efficiency can be produced by using the dye containing the porphyrin derivative of the present invention.