A simple route to synthesis and characterization of CoAl2O4 nanocrystalline via combustion method using egg white (ovalbumine) as a new fuel

被引：23

作者：

Ahmed, Ibrahim S. ^{[1
]}

机构：

[1] Benha Univ, Fac Sci, Dept Chem, Banha, Egypt

来源：

MATERIALS RESEARCH BULLETIN | 2011年 / 46卷 / 12期

关键词：

Nanocrystalline; Thermogravimetric (TG); Combustion; Egg white; XRD; Surface area; SOL-GEL SYNTHESIS; HYDROTHERMAL SYNTHESIS; NI; CO; PIGMENT; COBALT; NANOPARTICLES; TEMPERATURE; PARTICLES; ALUMINA;

D O I：

10.1016/j.materresbull.2011.08.005

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Single phase of CoAl2O4 nanocrystalline spinel has been synthesized first time successively by combustion method using extracted egg white (ovalbumine) as new fuel. The prepared samples were characterized using XRD, TGA, DSC, TEM, BET, IR, UV-Vis and CIE L*a*b* colorimetric method. The average particle sizes were in the range 10.45-26.58 nm and fine agglomerates in a way that specific surface area up to 188.55 m(2) g(-1) could be obtained. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：2548 / 2553

页数：6

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