ArticleInternational journal of nanomedicine2015
Graphene oxide-modified ZnO particles: synthesis, characterization, and antibacterial properties.
Article in International journal of nanomedicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed.
- A novel fabrication method of vertically aligned carbon nanotubes by single-stage floating catalyst CVD.BMC chemistry · 2025Article
- Advancements in wound management: integrating nanotechnology and smart materials for enhanced therapeutic interventions.Discover nano · 2024Review
- Article
- Fabrication of Mesoporous Silica Nanoparticle-Decorated Graphene Oxide Sheets for the Effective Removal of Lead (PbACS omega · 2024Article
- Red emission of copper aluminate synthesizedRSC advances · 2023Article
- Recent Advances in ZnO Nanomaterial-Mediated Biological Applications and Action Mechanisms.Nanomaterials (Basel, Switzerland) · 2023Review
- Article
- The antimicrobial efficacy of graphene oxide, double antibiotic paste, and their combination against Enterococcus faecalis in the root canal treatment.BMC oral health · 2023Article
- Graphene-Based Nanocomposites as Antibacterial, Antiviral and Antifungal Agents.Advanced healthcare materials · 2023Review
- Article
- Evolution of graphene oxide (GO)-based nanohybrid materials with diverse compositions: an overview.RSC advances · 2022Review
- Recent Advances in Nanozymes for Bacteria-Infected Wound Therapy.International journal of nanomedicine · 2022Review
- Promising antimicrobial and antibiofilm activities of reduced graphene oxide-metal oxide (RGO-NiO, RGO-AgO, and RGO-ZnO) nanocomposites.RSC advances · 2021Article
- Recent Advances in Zinc Oxide Nanostructures with Antimicrobial Activities.International journal of molecular sciences · 2020Review
- Are FDA-Approved Sunscreen Components Effective in Preventing Solar UV-Induced Skin Cancer?Cells · 2020Article
- Antibacterial Action of Nanoparticle Loaded Nanocomposites Based on Graphene and Its Derivatives: A Mini-Review.International journal of molecular sciences · 2020Review
- In Vitro Cytotoxicity and Morphological Assessments of GO-ZnO against the MCF-7 Cells: Determination of Singlet Oxygen by Chemical Trapping.Nanomaterials (Basel, Switzerland) · 2018Article
- Discriminating between Different Heavy Metal Ions with Fullerene-Derived Nanoparticles.Sensors (Basel, Switzerland) · 2018Article
- Sensitivity to Heavy-Metal Ions of Unfolded Fullerene Quantum Dots.Sensors (Basel, Switzerland) · 2017Article
- One-Pot Facile Methodology to Synthesize Chitosan-ZnO-Graphene Oxide Hybrid Composites for Better Dye Adsorption and Antibacterial Activity.Nanomaterials (Basel, Switzerland) · 2017Article
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nanosized ZnO particles with diameters of 15 nm were prepared with a solution precipitation method at low cost and high yield. The synthesis of the particles was functionalized by the organic solvent dimethylformamide, and the particles were covalently bonded to the surface of graphene oxide. The morphology of the graphene oxide sheets and ZnO particles was confirmed with field emission scanning electron microscopy and biological atomic force microscopy. Fourier transform infrared spectroscopy and X-ray diffraction were used to analyze the physical and chemical properties of the ZnO/graphene oxide composites that differed from those of the individual components. Enhanced electrochemical properties were detected with cyclic voltammetry, with a redox peak of the composites at 0.025 mV. Excellent antibacterial activity of ZnO/graphene oxide composites was observed with a microdilution method in which minimum inhibitory concentrations of 6.25 µg/mL for Escherichia coli and Salmonella typhimurium, 12.5 µg/mL for Bacillus subtilis, and 25 µg/mL for Enterococcus faecalis. After further study of the antibacterial mechanism, we concluded that a vast number of reactive oxygen species formed on the surface of composites, improving antibacterial properties.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.