Hierarchical Structures of Single-Crystalline Anatase TiO2 Nanosheets Dominated by {001} Facets

被引：153
|
作者：
Fang, Wen Qi [2 ]
Zhou, Ji Zhi [1 ,3 ]
Liu, Jian [1 ]
Chen, Zhi Gang [4 ]
Yang, Chen [2 ]
Sun, Cheng Hua [5 ]
Qian, Guang Ren [3 ]
Zou, Jin [4 ]
Qiao, Shi Zhang [1 ]
Yang, Hua Gui [2 ]
机构：
[1] Univ Queensland, Australian Inst Bioengn & Nanotechnol, ARC Ctr Excellence Funct Nanomat, Brisbane, Qld 4072, Australia
[2] E China Univ Sci & Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Ultrafine Mat, Shanghai 200237, Peoples R China
[3] Shanghai Univ, Coll Environm & Chem Engn, Dept Environm Engn, Shanghai 200072, Peoples R China
[4] Univ Queensland, Ctr Microscopy & Microanal, Brisbane, Qld 4072, Australia
[5] Univ Queensland, Australian Inst Bioengn & Nanotechnol, Ctr Computat Mol Sci, Brisbane, Qld 4072, Australia
来源：
CHEMISTRY-A EUROPEAN JOURNAL | 2011年 / 17卷 / 05期
基金：
中国国家自然科学基金; 澳大利亚研究理事会;
关键词：
aggregation; crystal growth; hierarchical structures; nanostructures; titanium; SENSITIZED SOLAR-CELLS; PHOTOCATALYTIC ACTIVITY; HIGH PERCENTAGE; MICROSPHERES; WATER; FLUORINE; DEFECTS; SURFACE; SPHERES;
D O I：
10.1002/chem.201002582
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Crystals in bloom: 3D hierarchically structured single-crystalline anatase TiO2 nanosheets (see graphic) dominated by well-defined {001} facets were prepared for the first time through a tailored aggregation process. The concentration of the Ti precursor has a significant effect on the aggregation behavior of the TiO2 nanosheet building blocks. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：1423 / 1427
页数：5
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