Hydrothermal Synthesis of TiO2 Hollow Nanospheres via Self-Assembly Process

被引：0

作者：

Yang, Hai-Jian ^{[1
]}

Shen, Kai ^{[1
]}

Yang, Qi-Hao ^{[1
]}

Hu, Jin-Lin ^{[1
]}

Qian, Hai-Sheng ^{[1
]}

机构：

[1] Zhejiang Normal Univ, Coll Chem & Life Sci, Dept Chem, Jinhua 321004, Peoples R China

来源：

ASIAN JOURNAL OF CHEMISTRY | 2013年 / 25卷 / 14期

关键词：

Crystal growth; Hollow nanospheres; TiO2; Hydrothermal synthesis; SENSITIZED SOLAR-CELLS; LITHIUM-ION BATTERIES; GAS SENSORS; SPHERES; MICROSPHERES; NANOPARTICLES; PERFORMANCE; FABRICATION; STORAGE; COMPOSITE;

D O I：

10.14233/ajchem.2013.14691

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

One-step self-assembly process was proposed to synthesize anatase TiO2 hollow nanospheres from octadecyltrimethoxysilane and tetrabutyl titanate at 120 degrees C. The as-prepared product was characterized by X-ray diffraction, field-emission scanning electron microscopy and transmission electron microscopy, respectively. The morphology and size of the as-prepared sample can be adjusted by varying the temperature and the amount of octadecyltrimethoxysilane. Octadecyltrimethoxysilane plays a key role in the formation of hollow nanospheres of anatase TiO2. In particular, the as-synthesized TiO2 hollow nanospheres will be of great importance due to their potential applications in photocatalysis, drug delivery, separations and cell targeting, etc.

引用

页码：7927 / 7930

页数：4

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