PEMBUATAN SEL SURYA TERSENSITASI ZAT WARNA MENGGUNAKAN EKSTRAK KELOPAK BUNGA ROSELLA (Hibiscus sabdariffa) DAN KULIT MANGGIS (Garcinia manggostana)

Authors

  • Hermansyah Aziz
  • Admin Alif
  • Zulfa Chairani

DOI:

https://doi.org/10.25077/jrk.v5i1.172

Abstract

Vol 5 No 1

ABSTRACT

 

The roselle flower and mangosteen pericarp dyes were applied as dye sensitizer for dye-sensitized solar cell. The solar cell was composed of a thin film TiO2 as working electrode, 2B pencil as controle electrode, and I-/I3- as electrode couple. The influence of dipping time of working electrode in dyes extract on the cell efficiency was investigated. The highest efficiency of roselle and mangosteen dye-sensitized solar cells was obtained at 60-minutes dipping, respectively as 0.017% and 0.032%. Characterization of both dyes extract by UV-Vis Spectrophotometry method showed that dyes adsorb in visible region.

 

Keywords: Solar cell, sensitized, dyes, antosianin, TiO2

References

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A. Maddu, Penggunaan ekstrak antosianin kol merah sebagai fotosensitizer pada sel surya TiO2 nanokristal tersensitasi dye, Makarta Teknologi., Departemen Fisika, FMIPA, Institut Pertanian Bogor, Bogor, 11: 78-84, (2007).

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Published

2015-02-12

How to Cite

Aziz, H., Alif, A., & Chairani, Z. (2015). PEMBUATAN SEL SURYA TERSENSITASI ZAT WARNA MENGGUNAKAN EKSTRAK KELOPAK BUNGA ROSELLA (Hibiscus sabdariffa) DAN KULIT MANGGIS (Garcinia manggostana). Jurnal Riset Kimia, 5(1), 20. https://doi.org/10.25077/jrk.v5i1.172

Issue

Vol. 5 No. 1 (2011): September

Section

Articles

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