ArticleFrontiers in chemistry2020
Preparation of Electrochemical Sensor Based on Zinc Oxide Nanoparticles for Simultaneous Determination of AA, DA, and UA.
Article in Frontiers in chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Development of a novel voltammetric method for revefenacin determination using modified electrodes in pharmaceutical and biological matrices.BMC chemistry · 2026Article
- Highly Sensitive Zinc Oxide Nanorods for Non-Enzyme Electrochemical Detection of Ascorbic and Uric Acids.Biosensors · 2026Article
- Dual-functional nitrogen-doped carbon dot/copper oxide nanocomposites for electrochemical sensing of ascorbic acid and antimicrobial applications.BMC chemistry · 2025Article
- Hydrothermal ZnO Nanomaterials: Tailored Properties and Infinite Possibilities.Nanomaterials (Basel, Switzerland) · 2025Review
- Sea Urchin-like Magnetic Microbeads-Based Electrochemical Biosensor for Highly Sensitive Detection of Metabolites.Biosensors · 2025Article
- Highly sensitive and simultaneous detection of ascorbic acid, dopamine, and uric acid using Pt@g-CiScience · 2024Article
- Biosynthesis and Optimization of ZnO Nanoparticles UsingACS omega · 2023Article
- Low Overpotential Amperometric Sensor Using YbBiosensors · 2023Article
- Comprehensive study upon physicochemical properties of bio-ZnO NCs.Scientific reports · 2023Article
- Carbon Inks-Based Screen-Printed Electrodes for Qualitative Analysis of Amino Acids.International journal of molecular sciences · 2023Article
- Design of Nanostructured Hybrid Electrodes Based on a Liquid Crystalline Zn(II) Coordination Complex-Carbon Nanotubes Composition for the Specific Electrochemical Sensing of Uric Acid.Nanomaterials (Basel, Switzerland) · 2022Article
- Nanomaterials-based electrochemical sensors for the detection of natural antioxidants in food and biological samples: research progress.Mikrochimica acta · 2022Review
- Article
- Cerium(IV) and Iron(III) Oxides Nanoparticles Based Voltammetric Sensor for the Sensitive and Selective Determination of Lipoic Acid.Sensors (Basel, Switzerland) · 2021Article
- Article
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5 authors.
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Abstract
ZnO nanoparticles (NPs) were synthesized using a hydrothermal method. Scanning electron microscope (SEM) and X-ray diffraction have been used for characterizing the synthesized ZnO NPs. An electrochemical sensor was fabricated using ZnO NPs-modified glassy carbon electrode for simultaneous determination of ascorbic acid (AA), dopamine (DA), and uric acid (UA). The proposed electrochemical sensor exhibited excellent detection performance toward three analytes, demonstrating that it can potentially be applied in clinical applications. The results indicated the ZnO NPs-modified electrode can detect AA in the concentrations range between 50 and 1,000 μM. The ZnO NPs-modified electrode can detect DA in the concentrations range between 2 and 150 μM. The ZnO NPs-modified electrode can detect UA in the concentrations range between 0.2 and 150 μM. The limits of detections of AA, DA, and UA using ZnO NPs-modified electrode were calculated to be 18.4, 0.75, and 0.11 μM, respectively.
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