The influence of the dye adsorption time on the DSSC performance
Materiały konferencyjne
MNiSW
5
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| Status: | |
| Autorzy: | Krawczak Ewelina, Zdyb Agata |
| Dyscypliny: | |
| Aby zobaczyć szczegóły należy się zalogować. | |
| Rok wydania: | 2019 |
| Wersja dokumentu: | Elektroniczna |
| Język: | angielski |
| Wolumen/Tom: | 100 |
| Numer artykułu: | 00040 |
| Strony: | 1 - 8 |
| Web of Science® Times Cited: | 6 |
| Scopus® Cytowania: | 10 |
| Bazy: | Web of Science | Scopus | Chemical Abstracts | DOAJ Directory of Open Access Journals |
| Efekt badań statutowych | TAK |
| Materiał konferencyjny: | TAK |
| Nazwa konferencji: | 11th Conference on Interdisciplinary Problems in Environmental Protection and Engineering EKO-DOK 2019 |
| Skrócona nazwa konferencji: | EKO-DOK 2019 |
| Termin konferencji: | 8 kwietnia 2019 do 10 kwietnia 2019 |
| Miasto konferencji: | Polanica - Zdrój |
| Państwo konferencji: | POLSKA |
| Publikacja OA: | TAK |
| Licencja: | |
| Sposób udostępnienia: | Otwarte czasopismo |
| Wersja tekstu: | Ostateczna wersja opublikowana |
| Czas opublikowania: | W momencie opublikowania |
| Data opublikowania w OA: | 10 czerwca 2019 |
| Abstrakty: | angielski |
| Dye-sensitized solar cells (DSSC) of third generation photovoltaic technology, are nowadays one of the most investigated due to possibility to apply ecological and natural materials (dyes) such as alizarin. This paper reports the influence of electrode immersion time on alizarin-based dye-sensitized solar cells performance. The absorption spectra of alizarin dye were measured in the range of 300-800 nm. Fully structured dye-sensitized cells of working area equal to 0.8 cm2 have been fabricated in the sandwich way using four different immersion times of the TiO2 electrodes: 10’, 40’, 1 h, 24 h. The high-performance EL- HPE electrolyte was instilled into the space between electrodes. Current-voltage (I-V) dark and illuminated characteristics have been measured using solar light simulator. Solar cells characterization was carried out under standard test conditions. The solar irradiance was set at 100 mW/cm2 and temperature of the module was maintained at 25°C. Characteristic parameters of the fabricated cells were determined on the basis of measured I-V curves. Series resistances were extracted from I-V characteristics at an open circuit voltage using first order derivatives. It was found that 60 minutes of electrode immersion in dye solution is sufficient to obtain appropriate stage of the dye adsorption. |
