Effect of the Ni and Sn impregnation in the microstructural and textural properties of SnO2 nanoparticles

被引：0
|
作者：
Ararat, Carlos E. [1 ]
Urresta, Julian D. [2 ]
Torres, Gerardo A. [3 ]
Rodriguez, Jorge E. [4 ]
Ramirez, Alfonso E. [1 ]
机构：
[1] Univ Cauca, Dept Quim, Grp Invest Catalisis, Popayan, Colombia
[2] Univ Valle, Lab Invest Catalisis & Proc LICAP, Dept Quim, Cali, Colombia
[3] Univ Cauca, Unidad Microscopia Elect, Popayan, Colombia
[4] Univ Cauca, Grp Ciencia & Tecnol Mat Ceram CYTEMAC, Dept Fis, Popayan, Colombia
来源：
INGENIERIA Y COMPETITIVIDAD | 2011年 / 13卷 / 02期
关键词：
Tin oxide; Ni and Sn impregnation; Solids solution; Nanoparticles;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this work, it was carried out the synthesis and characterization of SnO2 and determination of the microstructural and textural properties of SnO2 after Ni and Sn incorporation. The SnO2 nanoparticles were obtained by precipitation method and the incorporation of the Sn and Ni by impregnation method. The techniques TEM, EDX, XRD and surface area were used to characterize the solids. It was found that the impregnation of Ni leads to formation of substitutional solid solutions which should cause effects on the textural properties.
引用
收藏
页码：93 / 101
页数：9
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