Effect of ZnO growth time on the performance of dye-sensitized solar cell utilizing TiO2-ZnO core-shell nanograss hetero-structure
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- 作者：S.A.M. Samsuri ; M.Y.A. Rahman ; mohd.yusri@ukm.edu.my" class="auth_mail" title="E-mail the corresponding author ; A.A. Umar ; akrajas@ukm.edu.my" class="auth_mail" title="E-mail the corresponding author ; M.M. Salleh
- 关键词：Composite materials ; Core&ndash ; shell ; Nanoparticles ; Titanium dioxide ; Zinc oxide
- 刊名：Materials Letters
- 出版年：2015
- 出版时间：1 December 2015
- 年：2015
- 卷：160
- 期：Complete
- 页码：388-391
- 全文大小：1610 K
文摘
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Effect of ZnO growth time on the properties and performance of TiO2–ZnO DSSC has been investigated.
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Morphology of TiO2–ZnO core–shell changes from nanograss to nanoparticles at the growth time of 12 h.
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Optical absorption increases with the growth time and then decreases at the growth time of 6 h.
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The highest efficiency, 畏 of 0.622% was achieved at the growth time of 3 h.