Fibrous CdS/CdSe quantum dot co-sensitized solar cells based on ordered TiO2 nanotube arrays

被引:98
作者
Huang, Shuqing [1 ]
Zhang, Quanxin [1 ]
Huang, Xiaoming [1 ]
Guo, Xiaozhi [1 ]
Deng, Minghui [1 ]
Li, Dongmei [1 ]
Luo, Yanhong [1 ]
Shen, Qing [2 ,3 ]
Toyoda, Taro [2 ]
Meng, Qingbo [1 ]
机构
[1] Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China
[2] Univ Electrocommun, Dept Engn Sci, Fac Informat & Engn, Tokyo 1828585, Japan
[3] Japan Sci & Technol Agcy, PRESTO, Kawaguchi, Saitama 3320012, Japan
基金
日本科学技术振兴机构;
关键词
ELECTRODES;
D O I
10.1088/0957-4484/21/37/375201
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
A new kind of fibrous quantum dot sensitized solar cell has been designed and fabricated by using CdS and CdSe co-sensitized TiO2 nanotubes on Ti wire as the photoanode and highly active Cu2S as the counter electrode. By optimizing the CdSe deposition time and the length of the nanotube, a power conversion efficiency of 3.18% has been obtained under AM 1.5 illumination (100 mW cm(-2)). The potential application of this kind of solar cell has also been discussed in this paper.
引用
收藏
页数:7
相关论文
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