11th Asia Pacific Conference on Plasma Science and Technology;25th Symposium on Plasma Science for Materials | |
Growth control of ZnO nano-rod with various seeds and photovoltaic application | |
Seo, Hyunwoong^1,2 ; Wang, Yuting^1 ; Uchida, Giichiro^1 ; Kamataki, Kunihiro^1 ; Itagaki, Naho^1 ; Koga, Kazunori^1 ; Shiratani, Masaharu^1,2 | |
Graduate School of Information Science and Electrical Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan^1 | |
Center of Plasma Nano-interface Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan^2 | |
关键词: Chemical bath deposition process; Easy fabrication; Electron transfer; Growth control; Photovoltaic applications; Surface area; Surface-modified; Zno nano rods; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/441/1/012029/pdf DOI : 10.1088/1742-6596/441/1/012029 |
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来源: IOP | |
【 摘 要 】
ZnO has attracted much interesting as one of unique materials. Especially, it is suitable for the easy fabrication of nano-structures such as rod, wire and tube as well as particles. ZnO nano-rod is one of good sensitized electrodes because it has good electron transfer and is easily fabricated. In the chemical bath deposition process, seed layer plays an important role in the growth of nano-rod. This work investigated and analyzed the effect of seed layer on the growth of ZnO nano-rod. Fabricated nano-rods were applied to dye-sensitized solar cell. For better performance, ZnO was surface-modified by TiO2. Surface-modified ZnO had improved electron transfer and wider surface area. Consequently, the current and fill factor were much improved and overall performance was also enhanced with them.
【 预 览 】
Files | Size | Format | View |
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Growth control of ZnO nano-rod with various seeds and photovoltaic application | 937KB | download |