Microwave-Assisted Synthesis And Characterizatıon of Novel RuxM1-xAl2O3 Nanoparticles

Hüseyin Köksal; Othman Hamad

doi:10.17780/ksujes.16379

EN TR

Microwave-Assisted Synthesis And Characterizatıon of Novel RuxM1-xAl2O3 Nanoparticles

Abstract

In this study, three metal composed of nanostructures of Ru_xM_1-xAl₂O₃ have been successfully synthesized by a simple and rapid microwave-assisted method using thiourea as the fuel and ethylene glycol (EG) as the reducing agent. In comparison with conventional heating, microwave-assisted method shortens the reaction time. The morphology, particle size and microstructure were analyzed using SEM and XRD. Microwave irradiation has yielded nanosized spherical phase particles. The mean grain size of the nanoparticles less than 100 nm. The FT-IR studies confirms the presence of metal–oxygen and metal-oxygen-metal bond. XRD and SEM of the synthesized nanoparticles show that the prepared nano compounds have low crystallinity and sphere and flower-like shape. Flower shape Ru_0.63Co_0.37Al₂O₃, Ru_0.93Ni_0.07Al₂O₃ and Ru_0.54Cu_0.46Al₂O₃ particles were obtained. Generally, the crystallite sizes were found in the range of 41-94 nm. The synthesized Ru_xM_1-xAl₂O₃ architectures (M: Fe, Co, Ni, Cu) were found to be polycrystalline and spherical in shape. The EDX analysis indicated that the elements of Ru, Fe, Co, Ni, Cu and Al existed in the products. The surface treatment of spray gold for elimination of charged effects were responsible for the signals of gold in the EDX analysis of the products. In other words, no impurities like N, S, P, Cl, etc. were detected except for Ru, Fe, Co, Ni, Cu and Al elements, indicating the nanoparticles were pure.

Keywords

References

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Details

Primary Language

English

Subjects

Material Production Technologies

Journal Section

Research Article

Authors

Hüseyin Köksal

Othman Hamad

Publication Date

August 11, 2015

Submission Date

July 28, 2015

Acceptance Date

-

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Year 1970 Volume: 18 Number: 1

DOI

https://doi.org/10.17780/ksujes.16379

IZ

https://izlik.org/JA83YK68PW

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RIS / Bibtex

APA

Köksal, H., & Hamad, O. (2015). Microwave-Assisted Synthesis And Characterizatıon of Novel RuxM1-xAl2O3 Nanoparticles. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 18(1), 23-30. https://doi.org/10.17780/ksujes.16379

Microwave-Assisted Synthesis And Characterizatıon of Novel RuxM1-xAl2O3 Nanoparticles

Microwave-Assisted Synthesis And Characterizatıon of Novel RuxM1-xAl2O3 Nanoparticles

Abstract

Keywords

Yeni RuxM1-xAl2O3 Nano Parçacıkların Mikrodalga Destekli Sentezi ve Tanımlanması

Öz

Anahtar Kelimeler

References

Details

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Subjects

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Publication Date

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Published in Issue

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