Natural dye of musa acuminata bracts as light absorbing sensitizer for dye-sensitized solar cell

Sutikno Madnasri; Rieza Dwi Ayu Wulandari; Syaikhul Hadi; Ian Yulianti; Sukiswo Supeni Edi; Dhidik Prastiyanto

doi:10.1016/j.matpr.2019.03.222

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Natural dye of musa acuminata bracts as light absorbing sensitizer for dye-sensitized solar cell

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Sutikno Madnasri, Rieza Dwi Ayu Wulandari, Syaikhul Hadi, Ian Yulianti, Sukiswo Supeni Edi, Dhidik Prastiyanto

2019 Materials Today: Proceedings Vol. 13 Conference paper Cited by 15 SDG 7

Abstract

Dye-Sensitized Solar Cell (DSSC) has attracted researcher attentions because of its ability in converting light and has good performance at relatively low costs. The highest conversion efficiency is 4%. Musa acuminata bracts extract and a spin coating method are used. DSSC is fabricated based on musa acuminata bracts extract in a variation of mass fraction 0.1–0.5 with an increase of 0.1. The absorbances of organic dyes are determined using Vis-Nir and the highest one is found at 0.3 mass fraction with a wavelength spectrum of 500-600 nm. Conversion efficiency is determined using the Nachriebe 101 tool. © 2019 Elsevier Ltd. All rights reserved.

Affiliations

Physics Department, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang, Indonesia; Electrical Engineering Department, Faculty of Engineering, Universitas Negeri Semarang, Indonesia

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