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Effect of Thickness of Electrosprayed TiO2 Photoelectrode for Application in Transparent Yellow Color Dye-Sensitized Solar Cells

Title
Effect of Thickness of Electrosprayed TiO2 Photoelectrode for Application in Transparent Yellow Color Dye-Sensitized Solar Cells
Author(s)
Nam, Jung EunKim, Jeong-HwaJo, Hyo JeongKang, Jin-KyuHwang, Dae-Kue
Issued Date
2016-10
Citation
Journal of Nanoscience and Nanotechnology, v.16, no.10, pp.10597 - 10601
Type
Article
Author Keywords
ElectrosprayOrganic DyeTiO2Dye-Sensitized Solar Cell
Keywords
Aesthetic PropertyColorColor PropertiesCONVERSIONDye-Sensitized Solar CellDye-Sensitized Solar CellsEfficiencyELECTRICAL-IMPEDANCEElectron LifetimeElectrosprayElectrospraysLight ScatteringMesoporous MaterialsMesoporous TiOOrganic DyePhoto-ElectrodesScattering EffectsSolar CellsTiO2Titanium DioxideTransparencyTRANSPORT
ISSN
1533-4880
Abstract
Dye-sensitized solar cells (DSSCs) are attracting tremendous interest for window applications in buildings due to their transparency and color properties. We applied electrosprayed mesoporous TiO2 photoelectrodes in DSSCs that can enhance the amount of dye adsorption, and exhibit a desirable light scattering effect. The yellow color organic dye is used for aesthetic properties. The effect of the thickness of the electrosprayed mesoporous TiO2 photoelectrode in DSSCs was investigated by measuring its photocurrent-voltage (J-V) characteristics. The thicknesses of the electrosprayed mesoporous TiO2 photoelectrodes tested were 1.8, 2.9, 3.5, and 4.4 μm. The 3.5 μm-thick photoelectrode showed the highest conversion efficiency with more than 20% transparency due to a much longer electron lifetime. Copyright © 2016 American Scientific Publishers All rights reserved.
URI
http://hdl.handle.net/20.500.11750/5073
DOI
10.1166/jnn.2016.13202
Publisher
American Scientific Publishers
Related Researcher
  • 강진규 Kang, Jin-Kyu
  • Research Interests Solar cells; CIGS; CZTS; Perovskite; Display; TFT(Thin Film Transistor); 전자재료; 반도체 공정
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Appears in Collections:
Division of Energy & Environmental Technology 1. Journal Articles
Convergence Research Center for Solar Energy 1. Journal Articles

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