Synthesis and structural properties of ZnO and diatomite-supported ZnO nanostructures

Sabriye Yusan*, Anastasia Bampaiti, Sule Aytas, Sema Erenturk, Mahmut A.A. Aslani

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

20 Citations (Scopus)

Abstract

Zinc oxide (ZnO) and diatomite-supported ZnO nanostructures were prepared using a direct precipitation and co-precipitation method, respectively. The morphologies of the prepared nanostructures were studied by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS). The surface charge of the samples was assessed by zeta potential measurements. The XRD results showed that the size of the prepared nanoparticles were 18 nm, which was consistent with TEM consequences. The FT-IR spectrum clearly indicated the formation of an interfacial chemical bond between Zn and O of prepared samples but ZnO characteristic peaks shifted to lower wave numbers at about 467 cm-1 for diatomite-supported ZnO. Characterization exhibited that the ZnO particles were successfully distributed in the diatomite support. Prepared nanoparticles have potential for different applications owing to processing facility and more economical reagents.

Original languageEnglish
Pages (from-to)2158-2163
Number of pages6
JournalCeramics International
Volume42
Issue number2
DOIs
Publication statusPublished - 1 Feb 2016

Bibliographical note

Publisher Copyright:
© 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved.

Funding

This project was supported by Ege University Scientific Research Project Unit Project No. 2012 NBE 015 .

FundersFunder number
Ege Üniversitesi2012 NBE 015

    Keywords

    • Nanostructures
    • Scanning electron microscopy
    • Structural properties
    • Transmission electron microscopy
    • X-ray diffraction
    • X-ray photoelectron spectrum

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