期刊
SCRIPTA MATERIALIA
卷 60, 期 7, 页码 524-527出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.scriptamat.2008.11.047
关键词
Oxides; Semiconducting; SEM; TEM
类别
资金
- National Natural Science Foundation of China [20771005, 20571002]
- Science and Technological Fund of Anhui Province for Outstanding Youth [08040106834]
- the Education Department of Anhui Province [2006KJO06TEI]
We report the successful preparation of flower-like ZnO microstructures in one step by a simple, rapid and reliable ultrasound irradiation route, using only Zn(CH3COO)(2) and NaOH as starting materials. The product was characterized by powder X-ray diffraction, energy-dispersive X-ray spectrometry, transmission electron microscopy and scanning electron microscopy. The UV-vis absorption and emission spectra, photocatalytic activity and electrochemical properties of the as-obtained flower-like ZnO microstructures were studied. (C) 2008 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
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