Natural dyes for dye sensitized solar cell: A review

G Richhariya, A Kumar, P Tekasakul, B Gupta - … and Sustainable Energy …, 2017 - Elsevier
Dye sensitized solar cell converts visible light into electricity using sensitization of the cell.
Performances of dye sensitized solar cells are mainly based on dye used as a sensitizer …

Caesalpinia sappan L

AK Vardhani - … of the International Conference on Applied …, 2019 - publications.inschool.id
Background: Caesalpinia sappan L, synonym Biancaea sappan L., is a medicinal plant used
in Asia, especially India, China, and Southeast Asia. In Indonesia, Sappanwood (Secang) is …

Natural dye extract from Cassia fistula and its application in dye-sensitized solar cell: Experimental and density functional theory studies

IC Maurya, S Singh, P Srivastava, B Maiti, L Bahadur - Optical Materials, 2019 - Elsevier
Natural dye extracted from Cassia fistula (C. fistula) flower is used as photosensitizer to
fabricate titanium dioxide (TiO 2) based dye-sensitized solar cells (DSSC). Ethanol was …

Photoelectric characterization of fabricated dye-sensitized solar cell using dye extracted from red Siahkooti fruit as natural sensitizer

SA Mozaffari, M Saeidi, R Rahmanian - Spectrochimica Acta Part A …, 2015 - Elsevier
Natural dye extracted from Siahkooti fruit with/without purification by solid phase extraction
(SPE) technique was used in the fabrication of DSSC as natural sensitizer. The UV–Vis …

Prickly pear fruit extract: capping agent for the sol–gel synthesis of discrete titanium dioxide nanoparticles and sensitizer for dye-sensitized solar cell

R Rajendhiran, R Atchudan, J Palanisamy… - Coatings, 2023 - mdpi.com
Plant extracts have been utilized as an ecofriendly natural reducing agent for the synthesis
of nanomaterials, including metal oxides. Prickly pear (opuntia) fruit extract (PPE) was used …

Chemical structure modification of Brazilin-based natural dye with TiO2 nanostructure improves photovoltaic properties for maximum simulated PCE for DSSCs …

NM Malashi, YAC Jande, N Wazzan, Z Safi… - Materials Today …, 2024 - Elsevier
Brazilin has been explored as a photosensitizer in dye-sensitized solar cells (DSSCs) owing
to its easy extraction, abundance, and environmental friendliness. However, its narrow solar …

Host–guest interaction between brazilin and hydroxypropyl-β-cyclodextrin: preparation, inclusion mode, molecular modelling and characterization

LJ Yang, Q Chang, SY Zhou, YH Yang, FT Xia… - Dyes and …, 2018 - Elsevier
Brazilin, the major constituent from the heartwood of Caesalpinia sappan, has been widely
used as a natural red color dye or food ingredient and drug. However, the application of …

Improvement of Dye-Sensitized Solar Cells (DSSCs) performance using Crude Brazilein Extract from Sappanwood (Caesalpinia Sappan L.) with the incorporation of …

WS Arsyad, R Suhardiman, I Usman, L Aba… - Journal of Molecular …, 2024 - Elsevier
We synthesized a crude extract of Sappanwood (Caesalpinia sappan L.) and incorporated
the ZnO nanoparticles (ZnO-NP) as the natural light-harvesting material (dye). The …

Potential of plant‐based photosensitizers in dye‐sensitized solar cell applications

NT Mary Rosana, D Joshua Amarnath… - Environmental …, 2020 - Wiley Online Library
In this work, the performance of dye‐sensitized solar cells (DSSCs) has been investigated
using the extracts from Murraya koenigii, Plectranthus amboinicus, and Coriandrum sativum …

Optical absorption and photoluminescence properties of Cucurbita maxima dye adsorption on TiO2 nanoparticles

EP Mukhokosi, M Maaza, M Tibenkana… - Materials Research …, 2023 - iopscience.iop.org
Dye-sensitised solar cells (DSSCs) are 3rd generation photovoltaic device that imitate
photosynthesis in plants. The fundamental concept of a DSSCs is that the photoanode is …