Preparation of highly photocatalytic active nano-size TiO2-Cu2O particle composites with a novel electrochemical method
Preparation of highly photocatalytic active nano-size TiO2-Cu2O particle composites with a novel electrochemical method
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DOI：
10.1016/j.elecom.2004.06.008
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发表时间：
2004-09-01
影响因子：
5.4
通讯作者：
Du, FP
中科院分区：
文献类型：
--
作者：
Li, JL;Liu, L;Du, FP
首次报道了一种用电化学方法制备纳米氧化亚铜的方法。通过电化学方法获得了纳米二氧化钛 - 氧化亚铜复合颗粒，并通过高分辨率透射电子显微镜（HRTEM）、X射线衍射（XRD）、X射线光电子能谱（XPS）和紫外 - 可见漫反射光谱（UV - DRS）对复合材料的性能进行了评估。用这种方法制备的复合材料的光催化活性超过了德固赛P - 25。（C）2004年由爱思唯尔出版社出版。
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.