Synthesis and characterization of CuO nanoparticles from liquid ammonia

被引：24

作者：

Sun, L

Zhang, ZJ ^{[1
]}

Wang, ZH

Wu, ZS

Dang, HX

机构：

[1] Henan Univ, Lab Special Funct Mat, Kaifeng 475001, Peoples R China

[2] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

来源：

MATERIALS RESEARCH BULLETIN | 2005年 / 40卷 / 06期

关键词：

oxides; nanostructures; chemical synthesis; X-ray diffraction;

D O I：

10.1016/j.materresbull.2005.02.016

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new type of CuO nanoparticles were synthesized in liquid ammonia in the presence of sodium metal. First, Cu nanoparticles were obtained by reducing copper nitrate with the alkali metal in liquid ammonia, then, CuO nanoparticles were formed in the ambient conditions. The morphology and structure of as-prepared CuO nanoparticles were characterized by TEM and XRD, and the reason of aggregation of CuO nanoparticles was supposed. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1024 / 1027

页数：4

共 11 条

[1] Synthesis, characterization, and adsorption studies of nanocrystalline copper oxide and nickel oxide [J].