Microsphere Assembly of TiO2 Rectangular Nanotubes: Facile Fabrication and Photovoltaic Property
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- 作者：Yanhong Li ; Hongxia Sun ; Yi Guo ; Yanmei Li ; Xingfu Zhou ; zhouxf@njtech.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：TiO2 rectangular nanotubes ; Hierarchical microspheres ; Dye-sensitized solar cells ; Light scattering layer ; Bilayer-structured photoelectrode
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：10 September 2016
- 年：2016
- 卷：212
- 期：Complete
- 页码：76-83
- 全文大小：2240 K
文摘
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Microsphere assembly of TiO2 rectangular nanotubewere fabricated.
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Thepossible formation mechanism of the hollow structure was proposed.
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The obtained sample was used as the scattering layer to enhance the light harvesting.
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PCE shows a 40.9% increment though dye adsorption is 45.8% lower than that of pure P25.