Influence of Fe2(SO4)3 doping concentration into Chlorophyll (Carica Papaya L.) dye on performance of Dye-Sensitized Solar Cells

M. N. Arifin, A. Supriyanto, A. H. Ramelan, F. Nurosyid

Research output: Contribution to journalConference articlepeer-review

4 Citations (Scopus)

Abstract

DSSC consisted of FTO glass / TiO2 / dye / electrolyte / platinum / FTO glass. The aims of the research are to obtain the optical properties (spectrum absorbance) and electrical properties (I-V Characterization) from DSSC based using chlorophyll dye doped metal of Iron (III) Sulphate / Fe2(SO4)3 with various concentration. Variation of Fe2(SO4)3 concentration which doped to the chlorophyll dye were 10-1M, 10-2M, 10-3M and 10-4M. The I-V characterization was measured using Keithley Type 2602A with irradiation halogen lamp and the optical properties was tested using Spectrophotometer UV-Visible Lambda 25. The result showed that absorbance spectrum for all various dye at wavelength of 400-500 nm and 640-700 nm. I-V characteristic by DSSC without Fe2(SO4)3 doping obtained V oc of 2,7 x 10-1 V, I sc = 8,9 x 10-5 A FF = 4,7 x 101 and η ef was about 1,1 x 10-2 %. After doped by Fe2(SO4)3 with largest concentration of 10-1M obtained V oc of 5,0 x 10-1 V, I sc = 2,0 x 10-4 A, FF = 9,5 x 10-1 and η ef was about 9,7 x 10-2 %.

Original languageEnglish
Article number012096
JournalJournal of Physics: Conference Series
Volume1153
Issue number1
DOIs
Publication statusPublished - 26 Feb 2019
Externally publishedYes
Event9th International Conference on Physics and Its Applications, ICOPIA 2018 - Surakarta, Indonesia
Duration: 14 Aug 201814 Aug 2018

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