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S. NOVACONI1,2,* , R. BANICA1, N. VASZILCSIN2
A dye-sensitized solar cell was assembled by adsorbing dye onto TiO2 porous film, deposited on TCO glass. Photovoltage of DSSC under chopped light was studied and compared to a standard silicon cell. It was observed that DSSC has a slower response to pulsed irradiation than crystalline silicon cells. The influence of hydrochloric acid as electrolyte additive on the response time and cell performance was investigated. It was found that, by adding HCl in the electrolyte, the cell efficiency is maintained and the response time decreases significantly. If HCl exceeds a limit value, response time becomes better, but efficiency decreases strongly..
DSSC, TiO2, Photoelectric properties, Response time, Acid treatment.
S. NOVACONI, R. BANICA, N. VASZILCSIN, Influence of hydrochloric acid on response time and photoelectric performance of dye-sensitized solar cells under chopping light, Optoelectronics and Advanced Materials - Rapid Communications, 6, 11-12, November-December 2012, pp.1185-1188 (2012).
Submitted at: July 4, 2012
Accepted at: Oct. 30, 2012
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
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