Front-side illuminated CdS/CdSe quantum dots co-sensitized solar cells based on TiO2 nanotube arrays
文献类型：期刊论文
| 作者 | Guan, XF ; Huang, SQ ; Zhang, QX ; Shen, X ; Sun, HC ; Li, DM ; Luo, YH ; Yu, RC ; Meng, QB |
| 刊名 | NANOTECHNOLOGY
 |
| 出版日期 | 2011 |
| 卷号 | 22期号:46 |
| 关键词 | IMPROVED EFFICIENCY LIGHT-SCATTERING GROWTH PHOTOELECTRODES COLLECTION SUBSTRATE SIZE |
| ISSN号 | 0957-4484 |
| 通讯作者 | Guan, XF: Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We fabricated a front-side illuminated CdS/CdSe quantum dots co-sensitized solar cell based on TiO2 nanotube arrays. The freestanding TiO2 nanotube arrays were first detached from anodic oxidized Ti foils and then transferred to the fluorine-doped tin oxide to form photoanodes. An opaque Cu2S with high electrochemical activity was used as the counter electrode. A photovoltaic conversion efficiency as high as 3.01% under one sun illumination has been achieved after optimizing the deposition time of CdSe quantum dots and the length of the TiO2 nanotube arrays. It is observed that the power conversion efficiency of quantum dots sensitized solar cells from the front-side illumination mode (3.01%) is much higher than that of the back-side illumination mode (1.32%) owing to the poor catalytic activity of Pt to polysulfide electrolytes and light absorption by the electrolytes for the latter. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [20725311, 20873178, 51072221]; Chinese Academy of Sciences [KJCX2-YW-W27, KGCX2-YW-363] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38498]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Guan, XF,Huang, SQ,Zhang, QX,et al. Front-side illuminated CdS/CdSe quantum dots co-sensitized solar cells based on TiO2 nanotube arrays[J]. NANOTECHNOLOGY,2011,22(46). |
| APA | Guan, XF.,Huang, SQ.,Zhang, QX.,Shen, X.,Sun, HC.,...&Meng, QB.(2011).Front-side illuminated CdS/CdSe quantum dots co-sensitized solar cells based on TiO2 nanotube arrays.NANOTECHNOLOGY,22(46). |
| MLA | Guan, XF,et al."Front-side illuminated CdS/CdSe quantum dots co-sensitized solar cells based on TiO2 nanotube arrays".NANOTECHNOLOGY 22.46(2011). |
入库方式： OAI收割
来源：物理研究所
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