In situ monitoring and optimization of room temperature ultra-fast sensitization for dye-sensitized solar cells
Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
Fersiynau electronig
Dangosydd eitem ddigidol (DOI)
We describe the fastest dyeing of TiO2 photo-electrodes for dye-sensitized solar cells reported to date (<2 min) at room temperature giving η = 7.5% for an N719–SQ1–CDCA mixture which is significantly higher than devices dyed for >12 h using the same dye mixture (η = 5.5%). Time-lapse photography has been used to monitor the ultra-fast co-sensitization. The data show significantly different dye uptake between passive and pump dyeing reflecting competitive sorption between a Ru complex (N719) and an organic dye (SQ1).
| Iaith wreiddiol | Saesneg |
|---|---|
| Tudalennau (o-i) | 12512-12514 |
| Cyfnodolyn | Chemical Communications |
| Cyfrol | 50 |
| Rhif y cyfnodolyn | 83 |
| Dyddiad ar-lein cynnar | 2 Medi 2014 |
| Dynodwyr Gwrthrych Digidol (DOIs) | |
| Statws | Cyhoeddwyd - 24 Hyd 2016 |