Controlled synthesis of CeO2 nanoparticles from the coupling route of homogenous precipitation with microemulsion

被引：65

作者：

He, YJ ^{[1
]}

Yang, BL ^{[1
]}

Cheng, CX ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Dept Chem Engn, Xian 710049, Peoples R China

来源：

MATERIALS LETTERS | 2003年 / 57卷 / 13-14期

关键词：

powder technology; microemulsion; homogenous precipitation; nanomaterials; synthesis; cerium dioxide;

D O I：

10.1016/S0167-577X(02)01093-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

CeO2 nanoparticles with good monodispersity and narrow size distribution were synthesized by the combined method of homogenous precipitation with microemulsion. The affect factors of preparing conditions were investigated. The products were characterized by XRD, TEM, FTIR, DTA and TGA. It was found that the average size of CeO2 nanoparticles, could be tailored by adjusting the precipitation temperature, calcination temperature, and the sort of surfactants or the relative concentration of reactants. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：1880 / 1884

页数：5

共 8 条

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