Synthesis and characterization of ZnO-decorated GO nanocomposite material with different ZnO loading through sol-gel method

This work aimed is to synthesis a well dispersed zinc oxide (ZnO) nanoparticles (NPs) decorated on graphene oxide (GO) nanosheet with a practical way by using sol-gel technique. Zinc acetate dehydrate (Zn(CH3COO) 2·2H2O) was used as precursor of ZnO and absolute ethanol as solvent. 1 weight percent...

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Main Authors:	Nurul ‘Adilah Rosnan, Teow, Yeit Haan, Abdul Wahab Mohammad, Hamad Khalifa
Format:	Article
Language:	English
Published:	Penerbit Universiti Kebangsaan Malaysia 2018
Online Access:	http://journalarticle.ukm.my/13801/ http://journalarticle.ukm.my/13801/ http://journalarticle.ukm.my/13801/1/15.pdf

id	ukm-13801
recordtype	eprints
spelling	ukm-138012019-12-17T04:52:56Z http://journalarticle.ukm.my/13801/ Synthesis and characterization of ZnO-decorated GO nanocomposite material with different ZnO loading through sol-gel method Nurul ‘Adilah Rosnan, Teow, Yeit Haan Abdul Wahab Mohammad, Hamad Khalifa, This work aimed is to synthesis a well dispersed zinc oxide (ZnO) nanoparticles (NPs) decorated on graphene oxide (GO) nanosheet with a practical way by using sol-gel technique. Zinc acetate dehydrate (Zn(CH3COO) 2·2H2O) was used as precursor of ZnO and absolute ethanol as solvent. 1 weight percent (wt%), 5 wt%, 10 wt%, and 20 wt% of ZnO was decorated on GO nanosheet. A series of analysis was carried out to characterize the synthesized ZnO-decorated GO nanocomposite material. The results of XRD analysis show some long area of peak at 25° to 80° allocate for ZnO in the ZnO-decorated GO nanocomposite material. By performing zeta potential analysis, the findings show that there was increment of negative surface charge on ZnO-decorated GO nanocomposite material. The experiment result also found that the hydrodynamic particle size of ZnO-decorated GO nanocomposite material become larger when high ZnO loaded. FESEM micrographs demonstrated that spherical-shaped of ZnO NPs appeared on the GO nanosheet with further proved by EDX where the content of ZnO-decorated GO nanocomposite material was composed by 71.3 wt% of C, 17 wt% of O, and additional element of 11.7 wt% of Zn. Thus, it can summarize that the synthesized ZnO-decorated GO nanocomposite material was high in purity. The findings in this study proved that ZnO NPs loading in ZnO-decorated GO nanocomposite material were successfully synthesized by sol-gel method. A ZnO-decorated GO nanocomposite material with layering ZnO NPs on GO nanosheet was produced. Penerbit Universiti Kebangsaan Malaysia 2018-10 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/13801/1/15.pdf Nurul ‘Adilah Rosnan, and Teow, Yeit Haan and Abdul Wahab Mohammad, and Hamad Khalifa, (2018) Synthesis and characterization of ZnO-decorated GO nanocomposite material with different ZnO loading through sol-gel method. Jurnal Kejuruteraan, 30 (2). pp. 249-255. ISSN 0128-0198 http://www.ukm.my/jkukm/volume-302-2018/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	This work aimed is to synthesis a well dispersed zinc oxide (ZnO) nanoparticles (NPs) decorated on graphene oxide (GO) nanosheet with a practical way by using sol-gel technique. Zinc acetate dehydrate (Zn(CH3COO) 2·2H2O) was used as precursor of ZnO and absolute ethanol as solvent. 1 weight percent (wt%), 5 wt%, 10 wt%, and 20 wt% of ZnO was decorated on GO nanosheet. A series of analysis was carried out to characterize the synthesized ZnO-decorated GO nanocomposite material. The results of XRD analysis show some long area of peak at 25° to 80° allocate for ZnO in the ZnO-decorated GO nanocomposite material. By performing zeta potential analysis, the findings show that there was increment of negative surface charge on ZnO-decorated GO nanocomposite material. The experiment result also found that the hydrodynamic particle size of ZnO-decorated GO nanocomposite material become larger when high ZnO loaded. FESEM micrographs demonstrated that spherical-shaped of ZnO NPs appeared on the GO nanosheet with further proved by EDX where the content of ZnO-decorated GO nanocomposite material was composed by 71.3 wt% of C, 17 wt% of O, and additional element of 11.7 wt% of Zn. Thus, it can summarize that the synthesized ZnO-decorated GO nanocomposite material was high in purity. The findings in this study proved that ZnO NPs loading in ZnO-decorated GO nanocomposite material were successfully synthesized by sol-gel method. A ZnO-decorated GO nanocomposite material with layering ZnO NPs on GO nanosheet was produced.
format	Article
author	Nurul ‘Adilah Rosnan, Teow, Yeit Haan Abdul Wahab Mohammad, Hamad Khalifa,
spellingShingle	Nurul ‘Adilah Rosnan, Teow, Yeit Haan Abdul Wahab Mohammad, Hamad Khalifa, Synthesis and characterization of ZnO-decorated GO nanocomposite material with different ZnO loading through sol-gel method
author_facet	Nurul ‘Adilah Rosnan, Teow, Yeit Haan Abdul Wahab Mohammad, Hamad Khalifa,
author_sort	Nurul ‘Adilah Rosnan,
title	Synthesis and characterization of ZnO-decorated GO nanocomposite material with different ZnO loading through sol-gel method
title_short	Synthesis and characterization of ZnO-decorated GO nanocomposite material with different ZnO loading through sol-gel method
title_full	Synthesis and characterization of ZnO-decorated GO nanocomposite material with different ZnO loading through sol-gel method
title_fullStr	Synthesis and characterization of ZnO-decorated GO nanocomposite material with different ZnO loading through sol-gel method
title_full_unstemmed	Synthesis and characterization of ZnO-decorated GO nanocomposite material with different ZnO loading through sol-gel method
title_sort	synthesis and characterization of zno-decorated go nanocomposite material with different zno loading through sol-gel method
publisher	Penerbit Universiti Kebangsaan Malaysia
publishDate	2018
url	http://journalarticle.ukm.my/13801/ http://journalarticle.ukm.my/13801/ http://journalarticle.ukm.my/13801/1/15.pdf
first_indexed	2023-09-18T20:05:40Z
last_indexed	2023-09-18T20:05:40Z
_version_	1777407141338939392

Synthesis and characterization of ZnO-decorated GO nanocomposite material with different ZnO loading through sol-gel method

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