| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7743093 | Journal of Power Sources | 2012 | 8 Pages |
Abstract
⺠A dye-sensitized solar cell (DSSC) was fabricated with a novel 2,7-Diaminofluorene-based organic dye (JD2). ⺠TiO2 film thickness, dye-soaking times, coadsorbate and additives in electrolytes are investigated for JD2-sensitized DSSCs. ⺠The optimized DSSC shows an efficiency of 6.31%, which is competitive to that of the D149-sensitized cell (7.01%). ⺠The incident photon-to-current conversion efficiency is much higher in shorter wavelength range of a JD2-sensitized DSSC. ⺠The longer electron lifetime of a JD2-sensitized DSSC is in consistency with its higher VOC.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Lu-Yin Lin, Chuan-Pei Lee, Min-Hsin Yeh, Abhishek Baheti, R. Vittal, K.R. Justin Thomas, Kuo-Chuan Ho,