Kajian pH Klorofil Terhadap Ikatan Kimia Dye pada TiO2 sebagai Aplikasi Dye-Sensitized Solar Cell (DSSC)
Abstract
This study was conducted to examine the effect of pH on chemical bonding of chlorophyll dye on TiO2 for application of DSSC. Variations of pH used in this study without the addition of buffers, acids, neutrals, and bases. The absorbance of chlorophyll dye and TiO2 were characterized using UV-Vis spectrophotometer. The chemical bonds contained in TiO2-chlorophyll dye were characterized FTIR spectrophotometer. The efficiency of DSSC was calculated using I-V meter. The characterization results showed that pH of acids has the highest absorbance in the wavelength range 400-480 nm and 600-680 nm. The highest conversion efficiency of 0.013% with the transmittance of 89.3% at the wave number 3417 cm-1.
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B. O’Regan dan M. Gratzel, Nature, 353, 737-740 (1991).
P. Dhamodharan, C. Manoharan, M. Bououdina, R. Venkadachalapathy, dan S. Ramalingan, Solar Energy, 141, 127-144 (2017).
A.H. Ahliha, F. Nurosyid, dan A Supriyanto, AIP Conf. Proc., 1868, 060001-1-060001-6 (2017).
D. Sengupta, B. Mondal, dan K. Mukherjee, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 148, 85-92 (2015).
G.G.G.M.N. Hemamali dan G.R.A. Kumara, International Journal of Scientific and Research Publications, 3, 1-3 (2013).
S. Hao, J. Wu, Y. Huang dan J. Lin, Solar Energy, 80, 209 (2006).
Y. Amao dan T. Komori, Biosensors Bioelectron, 19, 843 (2004).
M.R. Narayan, Renewable and Sustainable Energy Reviews, 16, 208-215 (2012).
R. Syafinar, N. Gomesh, M. Irwanto, M. Fareq, dan Y. M. Irwan, Energy Procedia, 79, 896-902 (2015).
L.M. Connell, G. Li, dan G.W. Bruvdig, Journal of Chemistry and Biology Review, 17, 434-447 (2010).
G. Calogero, Y. Jun-Ho, A. Sinopoli, G.D. Marco, M. Gratzel, dan M.K. Nazeeruddin, Solar Energy, 86, 1563-1575 (2012).
A.R.H. Martinez, M. Estevez, S. Vargas, F. Quintanilla, dan R. Rodriguez, International Journal of Molecular Sciences, 12, 5565-5576 (2012).
J.K. Lee dan Y. Mengjin, Material Science and Engineering B, no. 176, 1142-1160 (2011).
DOI: http://dx.doi.org/10.12962%2Fj24604682.v14i1.3163
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