Performance improvement of dye-sensitized solar cells by using natural chlorophyll and anthocyanin dyes

Aziza, Miladina Rizka ORCID: https://orcid.org/0000-0001-8832-7398, Maulana, Eka, Mudjirahardjo, Panca and Jumiadi, Jumiadi (2023) Performance improvement of dye-sensitized solar cells by using natural chlorophyll and anthocyanin dyes. Indonesian Journal of Electrical Engineering and Computer Science, 29 (3). pp. 1290-1299. ISSN 2502-4752

Preview

Text 14836.pdf - Published Version Available under License Creative Commons Attribution Share Alike. Download (1MB) | Preview

Abstract

Natural dye-sensitized solar cells (DSSC) have gained so much attention in recent years due to its low-cost fabrication process, ease of fabrication, and environmentally friendly. In order to improve the DSSC performance, the absorbance spectral of dyes must reach the maximum visible spectrum values. The combination of two dyes with different absorbance spectra can be utilized to expand the absorbance spectral. Here, we demonstrated the combination of natural chlorophyll and anthocyanin dyes from cassava leaves and black sticky rice, respectively, to enhance the DSSC performance. Our findings provide insights for increasing the DSSC performance by varying the combination of natural dyes. The highest efficiency was obtained from Chlorophyll:Anthocyanin 3:1.

Item Type:	Journal Article
Keywords:	anthocyanin; chlorophyll; DSSC; dye combination; natural dye
Depositing User:	Miladina Rizka Aziza
Date Deposited:	09 Jun 2023 06:17

Downloads

Origin of downloads

Actions (login required)

View Item