One-step synthesis of tenorite (CuO) nano-particles from Cu4 (SO4) (OH) 6 by direct thermal-decomposition method

被引：65

作者：

Bakhtiari, Fereshteh ^{[2
,3
]}

Darezereshki, Esmaeel ^{[1
]}

机构：

[1] Shahid Bahonar Univ Kerman, Energy & Environm Engn Res Ctr, Kerman, Iran

[2] Shahid Bahonar Univ Kerman, Mineral Ind Res Ctr, Kerman, Iran

[3] Shahid Bahonar Univ Kerman, Dept Chem Engn, Kerman, Iran

来源：

MATERIALS LETTERS | 2011年 / 65卷 / 02期

关键词：

Brochantite; Chemical synthesis; Decomposition; Nano-particles; Powder technology; Tenorite; NANOPARTICLES; COPPER;

D O I：

10.1016/j.matlet.2010.09.071

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this research work, CuO nano-particles were synthesized at 750 degrees C (for 2 h) by the direct thermal-decomposition method using the brochantite as precursor. The nano-particles were characterized using X-ray diffraction (XRD), energy dispersive spectra (EDS), infrared spectrum (IR), and scanning electron microscope (SEM). SEM image showed that the CuO nano-particles were of rod shape with diameter and length of 235 +/- 5 nm and 856 +/- 5 nm, respectively. As a result, this method could be used at an industrial scale as a cheap and convenient way in production of pure tenorite nano-particles. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：171 / 174

页数：4

共 8 条

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