Pengaruh Kandungan Senyawa pada Ekstrak Daun Ketapang n-Heksan, Etil Asetat, Metanol dan Campuran Terhadap Nilai Efisiensi Dye Sensitized Solar Cell (DSSC)

  • Aisyah Aisyah Alauddin State Islamic University of Makassar
    (ID) http://orcid.org/0000-0003-2931-3564
  • Kurnia Arini Putri Jurusan Kimia Fakultas Sains dan Teknologi UIN Alauddin Makassar
    (ID)
  • Suriani Suriani Jurusan Kimia Fakultas Sains dan Teknologi UIN Alauddin Makassar
    (ID)
  • Iswadi Iswadi Jurusan Fisika Fakultas Sains dan Teknologi UIN Alauddin Makassar
    (ID)

Abstract

The needs of electrical energy that increase year by year cause electrical energy crisis. Alternative energy sources which are potential to be developed as a substitute of fossil fuels are organic solar cells or DSSC (Dye Sensitized Solar Cell). The purpose of this study is to determine the value of efficiency resulting from Ketapang leaf extract and to determine the effect of compound content in Ketapang leaf extract toward the value of DSSC efficiency. This study investigate the efficiency value of the DSSC which are senzitized by the N-hexane, ethyl acetate, methanol extract of the Ketapang leaf and the mixture extract. The compounds from each axtract are characterized used UV-Vis and FTIR. The measurement results of the efficiency value from n-hexane of Ketapang leaf extract, ethyl acetate, methanol and the mixture were respectively 0.0051%, 0.09%, 0.12% and 0.22%. The results of UV-Vis characterization with maximum wavelength were respectively 667 nm, 665.9 nm, 665.9  nm and 209 nm. The FTIR identified an auxchrome group such as -OH,  C-N, -NH, and C-O as well as chromophore groups such as C=O and C=C. These data support that the existence of flavonoid and alcaloid compound in the mixture extract generate significant efficiency value.

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Author Biography

Aisyah Aisyah, Alauddin State Islamic University of Makassar

AISYAH

aisyah@uin-alauddin.ac.id

 EDUCATION BACKGROUND
  • Kimia Universitas Padjadjaran, 1999
  • Kimia FMIPA ITB

PUBLICATION

  • Synthesis of Quinine-n-Oxide, 2011

RESEARCH INTEREST

  • Renewable Energy
  • Natural Chemistry
 

References

Baharuddin, A, Aisyah, Saokani, J., & Risnah, I.A. (2015). Karakterisasi Zat Warna Daun Jati (Tectona grandis) Fraksi Metanol:N-Heksana Sebagai Photosensitizer pada Dye Sensitized Solar Cell. Chimica et Natura Acta, 3(1), 37- 41.

Damayanti, R., Hardeli & Sanjaya, H. (2014). Preparasi Dye Sensitized Solar Cell (DSSC) Menggunakan Ekstrak Antosianin Ubi Jalar Ungu (Ipomoea batatas L.). Jurnal Saintek, 6(2), 148-157.

Ekasari, V & Yudhoyono, G. (2013). Fabrikasi DSSC dengan Ekstrak Jahe Merah (Zingiber offocinale Linn Var. Rubrum) Variasi Larutan TiO2 Nanopartikel Berfase Anatase dengan Teknik Pelapisan Spin Coating, Jurnal Sains dan Seni 2(1), 2337-3520.

Harbone, J.B. 1987. Metode Fitokimia Penuntun Cara Modern Menganalisis Tumbuhan. Bandung: ITB Bandung.

Latif, M. & S. Abdel, dkk,. (2013). Plant Seeds-Based Dye-Sensitized Solar Cell. Materials Sciences and Applications, 4(4), 516-520.

Lee, S.F., Chang, Y.P., Lee, L.Y. & Hsu, J.F. (2007). Characterization of Dye Sensitized Solar Cell with ZnO Nanorod, Journal Engineering Technology and Education, 9(5), 545- 552.

Maddu, A., Zuhri, M, & Irmansyah (2007). Penggunaan ekstrak antosianin kol merah sebagai fotosensitizer pada sel surya TiO2 nanokristal tersensitisasi dye. Jurnal Teknologi ,11(2), 78-84.

Maming, M. S., Aisyah, Suriani & Iswadi, (2017). Photosenzitizer dari Fraksi Metanol: N-Heksan Buah Cabe Merah (Capsicum annum L.). Al-Kimia, 5(1), 31-38.

Mathew, S., Yella, A., Gao, P., Humphry-Baker, R., Basile F. E. Curchod, Ashari-Astani, N., Tavernelli, I., Rothlisberger, U., Nazeeruddin, M.K,... Gra¨tzel, M. (2014). Dye-Sensitized Solar Cells with 13% Efficiency Achieved Through the Molecular Engineering of Porphyrin Sensitizers. Nature Chemistry, 6(3), 242-247.

Subandi & Handi, S. (2015). Pembangkit Listrik Energi Matahari Sebagai Penggerak Pompa Air dengan Menggunakan Solar Cell. Jurnal Teknologi Technoscientia ,7(2), 157-163.

Published
2017-12-30
How to Cite
Aisyah, A., Putri, K. A., Suriani, S., & Iswadi, I. (2017). Pengaruh Kandungan Senyawa pada Ekstrak Daun Ketapang n-Heksan, Etil Asetat, Metanol dan Campuran Terhadap Nilai Efisiensi Dye Sensitized Solar Cell (DSSC). Al-Kimia, 5(2), 170-180. https://doi.org/10.24252/al-kimia.v5i2.3856
Section
Article
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