Hierarchically assembled ZnO nanoparticles on high diffusion coefficient ZnO nanowire arrays for high efficiency dye-sensitized solar cells

被引：36

作者：

Chen, Liang-Yih ^{[1
]}

Yin, Yu-Tung ^{[1
]}

机构：

[1] Natl Taiwan Univ Sci & Technol, Dept Chem Engn, Taipei 106, Taiwan

来源：

NANOSCALE | 2013年 / 5卷 / 05期

关键词：

NANOROD ARRAYS; NANOCOLUMNS; NANOSHEET;

D O I：

10.1039/c2nr33249c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this study, ZnO nanoparticles (ZnO NPs) were conformally covered on the surfaces of ZnO nanowires (ZnO NWs) with high diffusion coefficient (1.2 x 10(-2) cm(2) s(-1)) to make a composite photoanode. By using N719 to sensitize the composite photoanode, the conversion efficiency can reach 7.14%.

引用

页码：1777 / 1780

页数：4

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