Flower-shaped TiO2 clusters for highly efficient photocatalysis

被引：7

作者：

Ning, Xiao-Hui ^{[1
]}

Meng, Qing-Ling ^{[1
]}

Han, Yong-Lu ^{[1
]}

Zhou, Dong-Yang ^{[1
]}

Cao, Liang ^{[1
]}

Weng, Zhan-Kun ^{[1
]}

Ding, Ran ^{[1
]}

Wang, Zuo-Bin ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Int Res Ctr Nano Handling & Mfg China, Changchun 130022, Peoples R China

来源：

RSC ADVANCES | 2017年 / 7卷 / 55期

基金：

中国博士后科学基金;

关键词：

SENSITIZED SOLAR-CELLS; NANOTUBE; FILMS; NANOSTRUCTURES; DEGRADATION; CRYSTALS; HUMIDITY; NANORODS; GROWTH; ARRAYS;

D O I：

10.1039/c7ra05949c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Titanium dioxide (TiO2) is one of the most widely used semiconductors, with a variety of applications such as water purification, photovoltaic cells, cancer treatment, gas sensors and photocatalysis. Flower-shaped TiO2 clusters can be obtained on patterned fluorine-doped tin oxide (FTO) substrates with one-and two-dimensional (1D and 2D) grating patterns through a two-step process combining laser interference ablation technology with a hydrothermal method. The patterned TiO2 clusters exhibit enhanced photocatalytic degradation of rhodamine B (RhB) and good durability. This work provides a facile route toward the applications of TiO2 clusters in solar-driven clean energy and environmental technologies.

引用

页码：34907 / 34911

页数：5

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