Synthesis and characterisation of Cu-Doped TiO2 nanoparticles for DSSC and photocatalytic applications

T Raguram, KS Rajni - International Journal of Hydrogen Energy, 2022 - Elsevier
In the present work, copper-doped TiO 2 nanoparticles were synthesized via sol-gel
technique with different molar concentration of copper precursor (0.025 M-CT-1, 0.05 M-CT …

Recent Progress, Advancements, and Efficiency Improvement Techniques of Natural Plant Pigment‐Based Photosensitizers for Dye‐Sensitized Solar Cells

ET Bekele, YD Sintayehu - Journal of Nanomaterials, 2022 - Wiley Online Library
Production of green energy by using environment friendly and cost‐effective components is
attracting the attention of the research world and is found to be a promising approach to …

Rational modification of TiO2 photoelectrodes with spinel ZnFe2O4 and Ag-doped ZnFe2O4 nanostructures highly enhanced the efficiencies of dye sensitized solar …

M Mahmoudi, A Alizadeh, M Roudgar-Amoli… - … Acta Part A: Molecular …, 2023 - Elsevier
To develop effective photoelectrode nanomaterials for dye-sensitized solar cells (DSSCs),
spinel ZnFe 2 O 4 (2.5, 5, 7.5, 10 wt%) and Ag-doped ZnFe 2 O 4 (Ag x Zn 1-x/2 Fe 2 O 4, x …

Direct and soxhlet extraction of dyes from the peels of Allium cepa and its effective application in dye–Sensitized solar cells as sensitizer

K Inbarajan, S Sowmya, B Janarthanan - Optical Materials, 2022 - Elsevier
Uncomplicated fabrication technique, eco-friendly nature and economically viable quality
are the pros that make dye-sensitized solar cell (DSSC) as a potential substitute for the …

Effect of using betalain, anthocyanin and chlorophyll dyes together as a sensitizer on enhancing the efficiency of dye‐sensitized solar cell

N Patni, S G. Pillai, P Sharma - International Journal of Energy …, 2020 - Wiley Online Library
The paper explored the mechanism of working of dye sensitizers for the improvement of
efficiency of environmentally benign dye‐sensitized solar cells (DSSC). The identified …

Synergetic impact of natural light harvesting materials to reduce the recombination rate and improve the device performance of dye sensitized solar cells

A Soosairaj, DP Pabba, A Gunasekaran… - Journal of Materials …, 2023 - Springer
Natural pigments extracted from Arachis hypogaea flowers and Cassia grandis leaves were
used as novel light harvesting materials for the first time in the fabrication of dye-sensitized …

Understanding the optical behaviours and the power conversion efficiency of novel organic dye and nanostructured TiO2 based integrated DSSCs

SM Amir-Al Zumahi, N Arobi, MM Rahman, MK Hossain… - Solar Energy, 2021 - Elsevier
The rapid use of fossil fuels has led to quick industrialization, swift economic growth,
improved living standards, a high release of greenhouse gas, and fast exhaustion of fuel …

An analysis of the dye-sensitized solar cells fabricated with the dyes extracted from the leaves and flowers of Amaranthus cruentus

S Sankaranarayanan, I Kathiravan… - … Science and Pollution …, 2022 - Springer
Dye-sensitized solar cells (DSSCs) were devised with the sensitizers prepared from the
leaves and flowers of Amaranthus cruentus. Fresh and dried leaves were employed for …

Effect of Ni doping on the characterization of TiO2 nanoparticles for DSSC applications

T Raguram, KS Rajni - Journal of Materials Science: Materials in …, 2021 - Springer
The photoanode junction in dye-sensitized solar cells (DSSC) must have low charge transfer
resistance and high current density to enhance the cell efficiency. To improve these …

Caulerpa lentillifera Seaweed Extract as Natural Sensitizer for Dye‐Sensitized Solar Cell

PNM Zakaria, ISM Noor, T Winie - Macromolecular Symposia, 2023 - Wiley Online Library
Chlorophyll natural dye is deemed as an attractive alternative to the expensive and toxic
nature Ruthenium‐based dyes, due to its abundance in nature. In this work, the chlorophyll …