Bilayer film electrode of brookite TiO<sub>2</sub> particles with different morphology to improve the performance of pure brookite-based dye-sensitized solar cells

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Bilayer film electrode of brookite TiO₂ particles with different morphology to improve the performance of pure brookite-based dye-sensitized solar cells

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作者：Jinlei Xu ^{155260598@qq.com" class="auth_mail" title="E-mail the corresponding author} ; Shufang Wu ^{873945758@qq.com" class="auth_mail" title="E-mail the corresponding author} ; Jin Hyok Ri ^{rjh426@126.com" class="auth_mail" title="E-mail the corresponding author} ; Jingpeng Jin ^{1432952381@qq.com" class="auth_mail" title="E-mail the corresponding author} ; Tianyou Peng ; ^{typeng@whu.edu.cn" class="auth_mail" title="E-mail the corresponding author}
关键词：Dye-sensitized solar cell ; Brookite titania ; Photovoltaic conversion efficiency ; Scattering layer ; Photoelectrochemcial property
刊名：Journal of Power Sources
出版年：2016
出版时间：30 September 2016
年：2016
卷：327
期：Complete
页码：77-85
全文大小：1567 K

文摘

•: High-quality brookite nanocubes and rice-like particles are hydrothermally prepared.
•: Brookite film of nanocube underlayer and rice-like particle overlayer is fabricated.
•: Bilayer pure brookite-based DSSCs fabricated has higher V_OC than the P25-based one.
•: Bilayer cell’s efficiency is improved by 41% compared to the nanocube-based one.
•: Efficiency is close to the record one in the area of pure brookite-based solar cell.