Pandawa Logo

Scopus CiteScore 2024

4.8

Calculated on 05 May, 2025

SJR 2024

0.31

Powered by scimagojr.com

Language

Journal of Multidisciplinary Applied Natural Science

ISSN (eletronic): 2774-3047


Vol. 5 Issue 1 (2025) Articles https://doi.org/10.47352/jmans.2774-3047.245

Optimizing Solar Power: The Impact of N719 Dye Concentration on DSSC Efficiency with TiO2 Nanoparticles

Hardani Hardani Ho Soonmin Khaerus Syahidi Alpi Zaidah Sulistiyana Sulistiyana Alpiana Hidayatulloh Ahmad Fudholi Lily Maysari Angraini

Author information

Hardani Hardani

https://orcid.org/0000-0003-3779-015X
  • danylastchild07@gmail.com
  • Department of Pharmacy, Politeknik Media Farma Husada Mataram, Mataram-83122 (Indonesia)
  • Biography not informed.

Author information

Ho Soonmin

https://orcid.org/0000-0002-3697-5091
  • soonmin.ho@newinti.edu.my
  • Faculty of Health and Life Sciences, INTI International University, Putra Nilai-71800 (Malaysia)
  • Biography not informed.

Author information

Khaerus Syahidi

https://orcid.org/0009-0003-7059-9434
  • khaerussyahidi@gmail.com
  • Department of Physics Education, Universitas Hamzanwadi, Selong-83611 (Indonesia)
  • Biography not informed.

Author information

Alpi Zaidah

https://orcid.org/0009-0003-8201-371X
  • alpizaidah90@gmail.com
  • Department of Natural Science Education, Institut Pendidikan Nusantara Global, Praya-85311 (Indonesia)
  • Biography not informed.

Author information

Sulistiyana Sulistiyana

https://orcid.org/0000-0001-7702-4869

Author information

Alpiana Hidayatulloh

https://orcid.org/0009-0004-8695-7627
  • alpianahidayatulloh@undikma.ac.id
  • Faculty of Science, Engineering and Applied Sciences, Universitas Pendidikan Mandalika, Mataram-83125 (Indonesia)
  • Biography not informed.

Author information

Ahmad Fudholi

https://orcid.org/0000-0002-9528-7344
  • a.fudholi@gmail.com
  • Solar Energy Research Institute, Universiti Kebangsaan Malaysia, Selangor-43600 (Malaysia); Center for Energy Conversion and Conservation, National Research and Innovation Agency (BRIN), Jakarta-10340, (Indonesia)
  • Biography not informed.

Author information

Lily Maysari Angraini

https://orcid.org/0000-0001-7047-8745
  • liliangraini@unram.ac.id
  • Department of Physics, University of Mataram, Mataram-83116, (Indonesia); International Graduate Program of Molecular Science Technology, National Taiwan University, Taipei-10617 (Taiwan)
  • Biography not informed.

Published in: January 19, 2025

[1]
H. Hardani, “Optimizing Solar Power: The Impact of N719 Dye Concentration on DSSC Efficiency with TiO2 Nanoparticles”, J. Multidiscip. Appl. Nat. Sci., vol. 5, no. 1, pp. 254–266, Jan. 2025.

Abstract

Dye-sensitized solar cells (DSSC) are photoelectrochemical, alternative energy source devices that convert light energy into electricity. In this study, DSSC with various concentrations (0.1, 0.5, and 1.0 mM) of N719 dye have been successfully prepared using simple steps. The X-ray diffraction results of the TiO2 film showed that it is polycrystalline with an anatase phase (tetragonal system) having a crystallite size of about 20 nm. The absorbance spectrum of the TiO2 film and N719 dye at various concentrations was recorded by ultraviolet-visible (UV-Vis) spectrophotometer. The bandgap energy of the TiO2 film calculated by Tauc’s formula was ~3.1 eV. The DSSC prepared using the N719 dye concentration of 1 mM achieved the highest conversion efficiency (η) of 0.298 %, respectively. Subsequently, the enhancement in efficiency was ~86 % compared with the conversion efficiency of DSSC prepared with an N719 dye concentration of 0.1 and 0.5 mM.

References

Paper information

Funding data