期刊
ELECTROCHEMISTRY COMMUNICATIONS
卷 6, 期 9, 页码 940-943出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.elecom.2004.06.008
关键词
nano-size TiO2-CU2O particle composites; electrochemical method; high resolution transmission electron microscopy; X-ray photoelectron spectroscopy; diffuse reflectance UV-Vis spectroscopy
A way to prepare nano-size Cu2O with electrochemical method was first reported. The nano-size TiO2-Cu2O particle composites were obtained by an electrochemical method and the properties of the composites were evaluated by high resolution transmission electron microscopy (HRTEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and diffuse reflectance UV-Vis spectroscopy (UV-DRS). The photocatalytic activities of the composites prepared by this method exceed that of Degussa P-25. (C) 2004 Published by Elsevier B.V.
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