Grain size effect of nanocrystalline ZnO on characteristics of dye-sensitized solar cells

被引:5
|
作者
Chu, Tung-Te [2 ]
Jiang, Huilin [2 ]
Ji, Liang-Wen [1 ]
Shih, Wei-Shun [1 ]
Zhong, Jingchang [2 ]
Zhuang, Ming-Jie [1 ]
机构
[1] Natl Formosa Univ, Inst Electroopt & Mat Sci, Huwei 632, Yunlin, Taiwan
[2] Changchun Univ Sci & Technol, Natl Key Lab High Power Semicond Laser, Changchun 130022, Peoples R China
关键词
A1. Crystal morphology; A1; Nanostructures; B1. Zinc compounds; B2. Semiconducting II-IV materials; B3. Solar cells;
D O I
10.1016/j.mejo.2008.08.007
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this Study, we demonstrate a Dye-sensitized solar cells (DSSCs) was made by using two different grain sizes of nanocrystalline ZnO (nc-ZnO) as the photoelectrodes of the cells. It can be seen that the efficiency of this new type of solar cells obviously varied as the size and morphology of ZnO nanostructures. The short-circuit photocurrent, fill factor, and power conversion efficiency are enhanced , while the smaller nc-ZnO was utilized in such a device. (c) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:50 / 52
页数:3
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