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Microwave-assisted synthesis of ZnO Nanoparticles stabilized with Gum Arabic: Effect of microwave irradiation time on ZnO nanoparticles size and morphology

The conventional heating methods of nanoparticle synthesis regularly depend on the energy inputs from outer heat sources that resulted high energy intake and low reaction competences. In this paper ZnO nanoparticles stabilized with gum arabic are synthesized using precipitating method assisted by si...

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Main Authors: Norlin, Pauzi, Norashikin, Mat Zain, Nurul Amira, Ahmad Yusof
Format: Article
Language:English
English
Published: Department of Chemical Engineering, Diponegoro University 2019
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/24258/1/Microwave-assisted%20synthesis%20of%20ZnO%20Nanoparticles%20stabilized%20with%20Gum%20Arabic.pdf
http://umpir.ump.edu.my/id/eprint/24258/7/Microwave-assisted%20synthesis%20of%20ZnO%20Nanoparticles%20stabilized.pdf
http://umpir.ump.edu.my/id/eprint/24258/
https://doi.org/10.9767/bcrec.14.1.3320.182-188
https://doi.org/10.9767/bcrec.14.1.3320.182-188
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spelling my.ump.umpir.242582019-03-19T03:57:26Z http://umpir.ump.edu.my/id/eprint/24258/ Microwave-assisted synthesis of ZnO Nanoparticles stabilized with Gum Arabic: Effect of microwave irradiation time on ZnO nanoparticles size and morphology Norlin, Pauzi Norashikin, Mat Zain Nurul Amira, Ahmad Yusof TP Chemical technology The conventional heating methods of nanoparticle synthesis regularly depend on the energy inputs from outer heat sources that resulted high energy intake and low reaction competences. In this paper ZnO nanoparticles stabilized with gum arabic are synthesized using precipitating method assisted by simple and cost effective microwave heating technique. The objective of this work is to investigate the effect of microwave irradiation time towards ZnO nanoparticles morphology and size. The effect of microwave irradiation time has been investigated at 2, 4, 6, and 10 minutes. Dynamic Light Scattering (DLS) was employed to measure the size of ZnO nanoparticles. Ultraviolet–Visible spectroscopy (UV-vis), Fourier-Transform Infrared Spectroscopy (FTIR) and X-Ray Diffraction (XRD) were used for the characterization of the ZnO nanoparticles. UV-vis absorption spectrum was found in the range of 350 nm indicating the absorption peak of ZnO nanoparticles. FTIR spectra showed peaks range from 424 to 475 cm–1 which indicating standard of Zn–O stretching. The presence of (100), (002), and (101) planes were apparent in the XRD result, indicating the crystalline phase of ZnO nanoparticles. The increase in the microwave irradiation time affected the processes of nucleation and crystal growth promoted larger ZnO nanoparticles size. Microwave irradiation time at 2 minutes was selected as the best microwave irradiation time for smallest ZnO nanoparticles averaging about 168 nm sizes based on DLS analysis. Department of Chemical Engineering, Diponegoro University 2019 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/24258/1/Microwave-assisted%20synthesis%20of%20ZnO%20Nanoparticles%20stabilized%20with%20Gum%20Arabic.pdf pdf en cc_by_sa_4 http://umpir.ump.edu.my/id/eprint/24258/7/Microwave-assisted%20synthesis%20of%20ZnO%20Nanoparticles%20stabilized.pdf Norlin, Pauzi and Norashikin, Mat Zain and Nurul Amira, Ahmad Yusof (2019) Microwave-assisted synthesis of ZnO Nanoparticles stabilized with Gum Arabic: Effect of microwave irradiation time on ZnO nanoparticles size and morphology. Bulletin of Chemical Reaction Engineering & Catalysis, 14 (1). pp. 182-188. ISSN 1978-2993 https://doi.org/10.9767/bcrec.14.1.3320.182-188 https://doi.org/10.9767/bcrec.14.1.3320.182-188
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
English
topic TP Chemical technology
spellingShingle TP Chemical technology
Norlin, Pauzi
Norashikin, Mat Zain
Nurul Amira, Ahmad Yusof
Microwave-assisted synthesis of ZnO Nanoparticles stabilized with Gum Arabic: Effect of microwave irradiation time on ZnO nanoparticles size and morphology
description The conventional heating methods of nanoparticle synthesis regularly depend on the energy inputs from outer heat sources that resulted high energy intake and low reaction competences. In this paper ZnO nanoparticles stabilized with gum arabic are synthesized using precipitating method assisted by simple and cost effective microwave heating technique. The objective of this work is to investigate the effect of microwave irradiation time towards ZnO nanoparticles morphology and size. The effect of microwave irradiation time has been investigated at 2, 4, 6, and 10 minutes. Dynamic Light Scattering (DLS) was employed to measure the size of ZnO nanoparticles. Ultraviolet–Visible spectroscopy (UV-vis), Fourier-Transform Infrared Spectroscopy (FTIR) and X-Ray Diffraction (XRD) were used for the characterization of the ZnO nanoparticles. UV-vis absorption spectrum was found in the range of 350 nm indicating the absorption peak of ZnO nanoparticles. FTIR spectra showed peaks range from 424 to 475 cm–1 which indicating standard of Zn–O stretching. The presence of (100), (002), and (101) planes were apparent in the XRD result, indicating the crystalline phase of ZnO nanoparticles. The increase in the microwave irradiation time affected the processes of nucleation and crystal growth promoted larger ZnO nanoparticles size. Microwave irradiation time at 2 minutes was selected as the best microwave irradiation time for smallest ZnO nanoparticles averaging about 168 nm sizes based on DLS analysis.
format Article
author Norlin, Pauzi
Norashikin, Mat Zain
Nurul Amira, Ahmad Yusof
author_facet Norlin, Pauzi
Norashikin, Mat Zain
Nurul Amira, Ahmad Yusof
author_sort Norlin, Pauzi
title Microwave-assisted synthesis of ZnO Nanoparticles stabilized with Gum Arabic: Effect of microwave irradiation time on ZnO nanoparticles size and morphology
title_short Microwave-assisted synthesis of ZnO Nanoparticles stabilized with Gum Arabic: Effect of microwave irradiation time on ZnO nanoparticles size and morphology
title_full Microwave-assisted synthesis of ZnO Nanoparticles stabilized with Gum Arabic: Effect of microwave irradiation time on ZnO nanoparticles size and morphology
title_fullStr Microwave-assisted synthesis of ZnO Nanoparticles stabilized with Gum Arabic: Effect of microwave irradiation time on ZnO nanoparticles size and morphology
title_full_unstemmed Microwave-assisted synthesis of ZnO Nanoparticles stabilized with Gum Arabic: Effect of microwave irradiation time on ZnO nanoparticles size and morphology
title_sort microwave-assisted synthesis of zno nanoparticles stabilized with gum arabic: effect of microwave irradiation time on zno nanoparticles size and morphology
publisher Department of Chemical Engineering, Diponegoro University
publishDate 2019
url http://umpir.ump.edu.my/id/eprint/24258/1/Microwave-assisted%20synthesis%20of%20ZnO%20Nanoparticles%20stabilized%20with%20Gum%20Arabic.pdf
http://umpir.ump.edu.my/id/eprint/24258/7/Microwave-assisted%20synthesis%20of%20ZnO%20Nanoparticles%20stabilized.pdf
http://umpir.ump.edu.my/id/eprint/24258/
https://doi.org/10.9767/bcrec.14.1.3320.182-188
https://doi.org/10.9767/bcrec.14.1.3320.182-188
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score 13.211869

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