Dihydrophenazine-based double-anchoring dye for dye-sensitized solar cells
Journal
Journal of the Chinese Chemical Society
Journal Volume
67
Journal Issue
3
Pages
361-369
Date Issued
2020
Author(s)
Abstract
Abstract A novel dihydrophenazine‐based organic di‐anchoring dye DK‐11 was synthesized by utilizing a simple synthetic protocol. The dye was characterized by optical and electrochemical studies and used as a sensitizer for dye‐sensitized solar cell. The proposed butterfly structure was supported by IR experiments which ensured the binding of both carboxylic acid units on the semiconductor surface. Using the dye DK‐11 , the device generated an efficiency of 5.07% with J SC , V OC , and FF values of 10.65 mA/cm 2 , 0.67 V, and 0.71, respectively.
SDGs
Type
conference paper