Synthesis different sizes of cerium oxide CeO2 nanoparticles by using different concentrations of precursor via sol-gel method

被引：46

作者：

Fudala, Ayad Shalaga ^{[1
]}

Salih, Waffa Mahdi ^{[1
]}

Alkazaz, Fatin Fadhel ^{[1
]}

机构：

[1] Mustansiriyah Univ, Coll Sci, Dept Chem, Baghdad, Iraq

来源：

MATERIALS TODAY-PROCEEDINGS | 2022年 / 49卷

关键词：

SEM; TEM; FTIR; XRD; UV-vis; PULMONARY; CELLS;

D O I：

10.1016/j.matpr.2021.09.452

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The aim of this research is to synthesize different nano sizes of cerium oxide by using different concentrations of precursors. The sol-gel method was used to synthesis CeO2 nanoparticles calcined at 400 degrees C. The products obtained by used different concentrations of precursor (Ce(NO3)(3)center dot 6H(2)O placed in deionized water) are range from 13.5 to 14.6 nm in diameter. With band gap from 3.2 to 3.4 e.V, nanoparticles were characterized by using .XRD, UV-vis, SEM, TEM and FTIR, this method has good Characteristic such as, It easy to use and low cost material. (C) 2021 Elsevier Ltd. All rights reserved.

引用

页码：2786 / 2792

页数：7

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