Preparation of manganese oxide nanoparticles by thermal decomposition of nanostructured manganese carbonate

被引:11
|
作者
Pinc, Jan [1 ,2 ]
Jankovsky, Ondrej [1 ]
Bartunek, Vilem [1 ]
机构
[1] Univ Chem & Technol, Fac Chem Technol, Dept Inorgan Chem, Tech 5, Prague 16628 6, Czech Republic
[2] Univ Chem & Technol, Fac Chem Technol, Dept Metall Mat & Corros Engn, Tech 5, Prague 16628 6, Czech Republic
来源
CHEMICAL PAPERS | 2017年 / 71卷 / 06期
关键词
Nanoparticles; Manganese oxides; Thermal decomposition; Manganese carbonate; HYDROTHERMAL SYNTHESIS; TEMPLATE-FREE; ROUTE; MNO;
D O I
10.1007/s11696-016-0023-5
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
MnO and Mn2O3 nanoparticles were prepared in air and argon atmosphere by thermal decomposition of nanocrystalline manganese carbonate synthesized by reaction of manganese(II) nitrate with glycerol. Samples were characterized using transmission electron microscopy, simultaneous thermal analysis and X-ray diffraction analysis. Average sizes of prepared nanoparticles were calculated from XRD patterns using Scherrer equation. Also, the conditions for decomposition of manganese carbonate were optimized to obtain optimal nanoparticle sizes. Due to suitable sizes of prepared nanoparticles and the initial material, this method can be used in a wide range of industrial applications.
引用
收藏
页码:1031 / 1035
页数:5
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