Energy Harvesting via Natural Photo-Sensitizer based Dye-Sensitized Solar Cell using Nanostructured Photo-Electrodes

Authors

  • Anand Kandacharya Research Scholar, University Department of Physics, Tilka Manjhi Bhagalpur University, Bhagalpur, Bihar 812007, India
  • Jagdhar Mandal Professor & Head, University Department of Physics, Tilka Manjhi Bhagalpur University, Bhagalpur, Bihar 812007, India
  • P L Meena Assistant Professor, Dept. of Physics, Deen Dayal Upadhyaya College, University of Delhi, Dwarka, New Delhi, Delhi 110078, India

DOI:

https://doi.org/10.48165/

Keywords:

Renewable energy, dye-sensitized solar cells (DSSCs), natural dyes, TiO2, UV-visible spectroscopy, source-meter, SMU-instrument etc

Abstract

In this paper, we investigated the structural, chemical and photovoltaic  characterization of commonly found natural dyes. The dyes have extracted from  plant materials like the bougainvillea, yellow bells (piliya), golden shower (amaltas),  hibiscus, peepal and mint. Based on the structure and properties of the dye, which  the fact that “like extracts like”, a suitable solvent has selected, in which the dyes  have extracted efficiently. The extracted dyes act as natural photo-sensitizers, which  has mostly used for the fabrication of dye sensitized solar cells (DSSCs). The cells  have been fabricated by using TiO2 as a semiconducting layer deposited on  transparent fluorine doped tin oxide (FTO) conducting glass plate with the help of  doctor blading method. The J-V characteristics curves of all fabricated cells were  measured by using source-meter, SMU-instrument etc and further analysed for its  better performance was investigated. 

References

. R.E. Smalley (2003).

. S. Shalini et al. (2015).

. M. Gratzel Chem. Vol. 164, pp 3-14 (2004).

. J. Wu et al. (2015).

. D. I. Suh et al. (2007).

. M. Wang et al. (2012)

. Zhang and Cao (2011).

. N.S. Lewis (2007).

. V. Smil (1991).

. O’Regan & Gratzel (1991).

. Dressehaus & Thomas (2001).

. Md. K. Nazeeruddin et al. (2011).

. Q. Schiermeier et al. (2008).

. W. Hoffmann (2006).

. G. Calogero et al. (2015).

. A.L. Hammond (1972).

. S. Rani et al. (2008).

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Published

2020-04-04

Issue

Vol. 39 No. 1 (2020): Bulletin of Pure and Applied Sciences Physics (Jan-Jul) 2020

Section

Articles

How to Cite

Energy Harvesting via Natural Photo-Sensitizer based Dye-Sensitized Solar Cell using Nanostructured Photo-Electrodes . (2020). Bulletin of Pure and Applied Sciences – Physics, 39(1), 1–5. https://doi.org/10.48165/