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Green Synthesis and Characterization of High-Purity Monodispersed Cupric Oxide (CuO) Nanopowder

Foo, Yuan Teng, Foo, Li Ting, Shahcheragh, Ladan, Amini Horri, Bahman and Salamatinia, Babak (2019) Green Synthesis and Characterization of High-Purity Monodispersed Cupric Oxide (CuO) Nanopowder Key Engineering Materials, 801. pp. 351-356.

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Abstract

In this study, high quality monodispersed nanocrystalline cupric oxide (CuO) nanopowder was prepared through novel sol-gel green synthesis method, assisted by sodium alginate (Na-ALG) as the green ionic exchange material. The morphology and structural properties of CuO nanopowders synthesized with and without the incorporation of extrusion dripping, at different Na-ALG solution concentrations and calcination temperatures, were studied using thermalgravimetric analysis (TGA), field emission scanning electron microscopy (FE-SEM), energy dispersive X-ray spectroscopy (EDX) and Raman spectroscopy. Optimum synthesis conditions were identified, resulting in high-purity, monodispersed nanocrystalline CuO powder in the range of 9.92 – 12.4 nm, which could have a promising future in various applications.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Chemical and Process Engineering
Authors :
NameEmailORCID
Foo, Yuan Teng
Foo, Li Ting
Shahcheragh, Ladan
Amini Horri, Bahmanb.aminihorri@surrey.ac.uk
Salamatinia, Babak
Date : 5 May 2019
DOI : 10.4028/www.scientific.net/KEM.801.351
Copyright Disclaimer : Copyright 2019 Trans Tech Publications
Uncontrolled Keywords : Cupric oxide; Sodium alginate; Nanopowder; Green synthesis; Extrusion dripping
Depositing User : Diane Maxfield
Date Deposited : 19 Jun 2019 16:16
Last Modified : 19 Jun 2019 16:16
URI: http://epubs.surrey.ac.uk/id/eprint/852052

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