Urea treated Pt-counter electrodes for high efficiency dye-sensitized solar cell
Joint Authors
Abd al-Karim, Salim
Hamad, Faraj
Hamad, Ayman
Source
al-Mukhtar Journal of Engineering Research
Issue
Vol. 5, Issue 1 (conf) (31 Dec. 2021), pp.256-262, 7 p.
Publisher
Omar al-Mukhtar University Faculty of Engineering
Publication Date
2021-12-31
Country of Publication
Libya
No. of Pages
7
Main Subjects
Abstract EN
Dye-sensitized solar cells (DSSCs) are considered a promising solar cell for the next generation of photovoltaic technologies.
In order to improve the electrical performance which requires to extent the catalytic activity between electrolyte and counter electrodes (CEs), we used urea as additive to the crucial component of DSSCs “platinum (Pt) counter electrodes (CEs)”.
We used the additive concentrations of 0, 2, 5, and 10 wt%.
The calculation of power conversion efficiency (PCE %) is notably improved with the use of urea.
The final results of PCE % for the concentration of 5 wt% of urea in Pt is ~ 10.56 % while before the use of urea was ~ 9.48 %.
It demonstrates improvements in short circuit current density (Jsc) by increasing the concentrations of urea which indicates that the more urea concentrations can enhance the conductivity of Pt which eventually leads to improve the quality of the device performance.
American Psychological Association (APA)
Abd al-Karim, Salim& Hamad, Faraj& Hamad, Ayman. 2021. Urea treated Pt-counter electrodes for high efficiency dye-sensitized solar cell. al-Mukhtar Journal of Engineering Research،Vol. 5, no. 1 (conf), pp.256-262.
https://search.emarefa.net/detail/BIM-1461088
Modern Language Association (MLA)
Abd al-Karim, Salim…[et al.]. Urea treated Pt-counter electrodes for high efficiency dye-sensitized solar cell. al-Mukhtar Journal of Engineering Research Vol. 5, no. 1 (Conference) (2021), pp.256-262.
https://search.emarefa.net/detail/BIM-1461088
American Medical Association (AMA)
Abd al-Karim, Salim& Hamad, Faraj& Hamad, Ayman. Urea treated Pt-counter electrodes for high efficiency dye-sensitized solar cell. al-Mukhtar Journal of Engineering Research. 2021. Vol. 5, no. 1 (conf), pp.256-262.
https://search.emarefa.net/detail/BIM-1461088
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-1461088