Hybrid Titanium dioxide/Sericite light scattering layer to Enhance Light Harvesting of Dye-sensitized Solar Cells

2021 ◽  
pp. 138820
Author(s):  
Li-Syuan Chen ◽  
Manik Chandra Sil ◽  
Yu-Hsin Lee ◽  
Heng-Jui Liu ◽  
Chih-Ming Chen
Keyword(s):  
Titanium Dioxide ◽  
Solar Cells ◽  
Light Scattering ◽  
Light Harvesting ◽  
Dye Sensitized Solar Cells ◽  
Scattering Layer ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

scholarly journals Dyes Amount and Light Scattering Influence on the Photocurrent Enhancement of Titanium Dioxide Hierarchically Structured Photoanodes for Dye-Sensitized Solar Cells

Coatings ◽  
2019 ◽  
Vol 10 (1) ◽  
pp. 13 ◽  
Author(s):  
Wen-Yao Huang ◽  
Tung-Li Hsieh
Keyword(s):  
Titanium Dioxide ◽  
Solar Cells ◽  
Light Scattering ◽  
Light Harvesting ◽  
Short Circuit ◽  
Dye Sensitized Solar Cells ◽  
Strong Light ◽  
Dye Sensitized ◽  
Dye Loading ◽  
Sensitized Solar Cells

In this study, we prepared and analyzed the properties of hill-like hierarchically structured titanium dioxide (TiO2) photoanodes for dye-sensitized solar cells (DSSCs). We expected that the presence of appropriately aggregated TiO2 clusters in the photoanode layer would translate to relatively strong light scattering and dye loading, increasing the photovoltaic efficiency. A detailed light-harvesting study was performed by employing polyvinyl alcohol (PVA) polymers of different molecular weights as binders for the aggregation of the TiO2 nanoparticles (P-25 Degussa). Hence, we obtained a series of TiO2 films, presenting a variety of morphologies. Their reflection, as well as absorbance of light by the attached dye, the amount of dye loading, and the performance of the fabricated DSSC devices were investigated. Our optimized device, with a relatively high dye loading and good light harvesting ability, was able to enhance the short-circuit current (Jsc) in the DSSCs by 23%.

Enhanced light harvesting of dye-sensitized solar cells with TiO2 microspheres as light scattering layer

2017 ◽  
Vol 123 (3) ◽  
Author(s):  
Yingli Guan ◽  
Lixin Song ◽  
Yangyang Zhou ◽  
Xin Yin ◽  
Xueyao Xie ◽  
...  
Keyword(s):  
Solar Cells ◽  
Light Scattering ◽  
Light Harvesting ◽  
Dye Sensitized Solar Cells ◽  
Scattering Layer ◽  
Dye Sensitized ◽  
Tio2 Microspheres ◽  
Sensitized Solar Cells

Preparations of TiO2 pastes and its application to light-scattering layer for dye-sensitized solar cells

2009 ◽  
Vol 15 (5) ◽  
pp. 724-729 ◽  
Author(s):  
Jin-Kook Lee ◽  
Bo-Hwa Jeong ◽  
Sung-il Jang ◽  
Young-Guen Kim ◽  
Yong-Wook Jang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Light Scattering ◽  
Dye Sensitized Solar Cells ◽  
Scattering Layer ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

scholarly journals Tin Oxide Light-Scattering Layer for Titania Photoanodes in Dye-Sensitized Solar Cells

2016 ◽  
Vol 4 (8) ◽  
pp. 959-966 ◽  
Author(s):  
Munkhbayar Batmunkh ◽  
Mahnaz Dadkhah ◽  
Cameron J. Shearer ◽  
Mark J. Biggs ◽  
Joseph G. Shapter
Keyword(s):  
Solar Cells ◽  
Light Scattering ◽  
Tin Oxide ◽  
Dye Sensitized Solar Cells ◽  
Scattering Layer ◽  
Dye Sensitized ◽  
Sensitized Solar Cells
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