期刊
MATERIALS LETTERS
卷 65, 期 5, 页码 908-910出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.matlet.2010.12.015
关键词
Microstructure; Nanocomposites; Photocatalytic; Ag-TiO2
资金
- Natural Science Found of Shandong Province [ZR2009BL018]
- Foundation of Education Department of Shandong Province [J10LB11]
This paper describes a one-pot surfactant-assisted hydrothermal method for the synthesis of Ag-TiO2 composite hollow structures with high photocatalytic activity. TEM measurement reveals that the sample is composed of hollow spheres and their tube-like aggregates. The surfactant cetyltrimethylammonium bromide (CTAB) plays a key role in the construction of the Ag-TiO2 hollow structures. The Ag-TiO2 hollow structures showed effective photocatalytic activity for the decomposition of methyl orange. (C) 2010 Elsevier B.V. All rights reserved.
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