Articles with "rgo zno" as a keyword



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Preparation of 3D urchin-like RGO/ZnO and its photocatalytic activity

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-6495-4

Abstract: Three-dimensional urchin-like RGO/ZnO was successfully prepared for the first time by using a secondary hydrothermal method. The morphologies and hexagonal wurtzite structure of the prepared RGO/ZnO were characterized by SEM, TEM, and XRD. SEM and… read more here.

Keywords: rgo; preparation urchin; zno; urchin like ... See more keywords
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Reduced Graphene Oxide/Zinc Oxide Nanocomposite: From Synthesis to its Application for Wastewater Purification and Antibacterial Activity

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Published in 2020 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-020-01529-2

Abstract: Currently, wastewater treatment is one of the most important issues related to the toxic effects of the pathogens and hazardous water pollution impact on human beings, agriculture and animals. In this study, we synthesized reduced… read more here.

Keywords: antibacterial activity; rgo zno; zno nanocomposite; rgo ... See more keywords
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Microwave assisted synthesis of rGO/ZnO composites for non-enzymatic glucose sensing and supercapacitor applications

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2016.12.140

Abstract: Abstract Zinc oxide (ZnO) and Graphene Oxide (GO) are known to show good electrochemical properties. In this paper, rGO/ZnO nanocomposites have been synthesised using a simple microwave assisted method. The nanocomposites are characterized using XRD,… read more here.

Keywords: enzymatic glucose; zno; microwave assisted; non enzymatic ... See more keywords
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rGO-ZnO nanocomposites as efficient photocatalyst for degradation of 4-BP and DEP using high temperature refluxing method in in-situ condition.

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Published in 2020 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2020.124300

Abstract: Persistent organic pollutants (mainly aromatic compounds) such as bromophenol and diethyl phthalate are dangerous and act as primary contaminants in aqueous system. In this study, efficient reduced graphene oxide zinc oxide (rGO-ZnO) nanocomposites were synthesized… read more here.

Keywords: rgo zno; zno; spectroscopy; degradation dep ... See more keywords
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Enhanced Bactericidal Action of rGO–ZnO Hybrids Prepared by the One-Pot Co-precipitation Approach

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c03049

Abstract: Metal-based antimicrobials have the potential to profile sustainable solutions to infection care and health. In this study, we report the synthesis of rGO–ZnO hybrid nanostructures by a simple co-precipitation approach with various mass ratios of… read more here.

Keywords: rgo zno; precipitation approach; microscopy; zno ... See more keywords
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Effect of Zn precursor concentration in the synthesis of rGO/ZnO composites and their photocatalytic activity

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Published in 2020 at "New Journal of Chemistry"

DOI: 10.1039/d0nj03683h

Abstract: This work focuses on the synthesis of composite materials based on reduced graphene oxide reinforced with zinc oxide. read more here.

Keywords: precursor concentration; zno composites; synthesis rgo; concentration synthesis ... See more keywords
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Synthesis, mechanical property, and thermal stability of reduced graphene oxide–zinc oxide/cyanate ester/bismaleimide resin composites

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Published in 2017 at "Journal of Adhesion Science and Technology"

DOI: 10.1080/01694243.2016.1256634

Abstract: Abstract Reduced graphene oxide–zinc oxide/cyanate ester/bismaleimide resin (RGO–ZnO/CE/BMI) composites were synthesized via a blending method. The RGO–ZnO composite was incorporated into the CE/BMI copolymer to improve the properties of RGO–ZnO/CE/BMI composites. The structure, elements, and… read more here.

Keywords: rgo zno; zno composite; rgo; zno bmi ... See more keywords
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Synthesis, Characterization, and Evaluation of Antimicrobial Efficacy of Reduced Graphene–ZnO–Copper Nanocomplex

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Published in 2023 at "Antibiotics"

DOI: 10.3390/antibiotics12020246

Abstract: The prevalence of antibiotic-resistant diseases drives a constant hunt for new substitutes. Metal-containing inorganic nanoparticles have broad-spectrum antimicrobial potential to kill Gram-negative and Gram-positive bacteria. In this investigation, reduced graphene oxide-coated zinc oxide–copper (rGO@ZnO–Cu) nanocomposite… read more here.

Keywords: rgo zno; copper; gram; microscopy ... See more keywords

Experimental design and RSM modeling of tetracycline photocatalytic degradation using rGO/ZnO/Cu

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Published in 2020 at "Desalination and Water Treatment"

DOI: 10.5004/dwt.2020.25878

Abstract: Tetracycline (TC) photodegradation using rGO/ZnO/Cu nano-powder was investigated under visible irradiation. The effect of operating conditions such as pH, photocatalyst concentration, and initial concentration of pollutant on reaction rate constant and total organic carbon (TOC)… read more here.

Keywords: using rgo; zno; experimental design; design rsm ... See more keywords