Removal of heavy metals from aqueous solutions using Fe3O4, ZnO, and CuO nanoparticles

S Mahdavi, M Jalali, A Afkhami - Nanotechnology for sustainable …, 2014 - Springer
This study investigated the removal of Cd 2+, Cu 2+, Ni 2+, and Pb 2+ from aqueous
solutions with novel nanoparticle sorbents (Fe 3 O 4, ZnO, and CuO) using a range of …

Removal of toxic metal ions from wastewater using ZnO@ Chitosan core-shell nanocomposite

AHA Saad, AM Azzam, ST El-Wakeel… - Environmental …, 2018 - Elsevier
Presently, there is increased attention and focus on heavy metals due to their adverse health
effects. The purpose of this work was to fabricate ZnO@ Chitosan core/organically shell …

Microwave‐Assisted Combustion Synthesis of ZnO Nanoparticles

M Kooti, A Naghdi Sedeh - Journal of Chemistry, 2013 - Wiley Online Library
A new and simple method was applied for the synthesis of ZnO nanoparticles with an
average size of 20 nm. In this microwave‐assisted combustion method, glycine as a fuel and …

Magnetic coffee residue biosorbent for selective extraction of zinc oxide nanoparticles in water samples

Y Abdurahman, D Bekana, A Temesgen… - Bulletin of the Chemical …, 2023 - ajol.info
Quantification of engineered nanomaterials in the environment has attracted researchers'
interest recently because of their increased release to the environment. In this study, a …

Ruthenium (II) bipyridyl complexes with cyclometalated NHC ligands

D Schleicher, H Leopold, H Borrmann… - Inorganic …, 2017 - ACS Publications
We present the synthesis and characterization of novel cyclometalated ruthenium N-
heterocyclic carbene (NHC) complexes of the general formula [Ru (C^ C*)(bpy) 2] PF6 (bpy …

Thiol adsorption on metal oxide nanoparticles

OC Grimm, RMDS Somaratne, Y Wang… - Physical Chemistry …, 2021 - pubs.rsc.org
The adsorption of 2-naphthalenethiol (2-NPT) and methanethiol (MT) on 13 different metal
oxide nanoparticles, of approximately 30 nm average primary particle size, has been …

Preparation and characterization of dye sensitized solar cell based on nanostructured Fe2O3

M Cavas, RK Gupta, AA Al-Ghamdi, ZH Gafer… - Materials Letters, 2013 - Elsevier
Thin films of hematite (Fe2O3) were synthesized using sol–gel spin coating method on
fluorine doped tin oxide and glass substrates. The synthesized Fe2O3 film was used to …

Large-scale synthesis and in situ functionalization of Zn 3 P 2 and Zn 4 Sb 3 nanowire powders

L Brockway, M Van Laer, Y Kang… - Physical Chemistry …, 2013 - pubs.rsc.org
A simple method for the large-scale synthesis of gram quantities of compound
semiconductor nanowires without the need for any external catalysts or templates is …

Adsorption of l-Cysteine and Cysteamine on Zinc Oxide Nanoparticles

Y Cozzens, P Wang, JE Whitten - Langmuir, 2024 - ACS Publications
The reaction of l-cysteine and cysteamine hydrochloride with zinc oxide nanoparticles (ZnO
NPs), by stirring excess reactant with the NPs in ethanol, has been studied by thermal …

Efficiency investigations of organic/inorganic hybrid ZnO nanoparticles based dye‐sensitized solar cells

S Singh, A Singh, N Kaur - Journal of Materials, 2016 - Wiley Online Library
The present research study focuses upon the synthesis, characterization, and performances
of optoelectronic properties of organic‐inorganic (hybrid) ZnO based dye sensitized solar …