ArticleSensors (Basel, Switzerland)2015
An Electrochemical Glucose Sensor Based on Zinc Oxide Nanorods.
Article in Sensors (Basel, Switzerland), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed.
- A Critical Review on Covalent Organic Frameworks as Emerging Electrocatalysts for Electrochemical Glucose Sensing.Chemistry, an Asian journal · 2026Review
- Rapid detection and quantification of glyphosate in water using a handheld portable biosensor.Scientific reports · 2026Article
- Metal Nanocomposites as Biosensors for Biological Fluids Analysis.Materials (Basel, Switzerland) · 2025Review
- Zinc Nanocomposite Supported Chitosan for Nitrite Sensing and Hydrogen Evolution Applications.Polymers · 2023Article
- Sensor-on-Microtips: Design and Development of Hydrothermally Grown ZnO on Micropipette Tips as a Modified Working Electrode for Detection of Glucose.Micromachines · 2023Article
- Graphene-Based Sensor for the Detection of Cortisol for Stress Level Monitoring and Diagnostics.Diagnostics (Basel, Switzerland) · 2022Article
- Multi-Layer Biosensor for Pre-Symptomatic Detection ofBiosensors · 2022Article
- Microfluidic assisted low-temperature and speedy synthesis of TiOScientific reports · 2022Article
- Sensitive Biosensor Based on Shape-Controlled ZnO Nanostructures Grown on Flexible Porous Substrate for Pesticide Detection.Sensors (Basel, Switzerland) · 2022Article
- A dual-functional flexible sensor based on defects-free Co-doped ZnO nanorods decorated with CoO clusters towards pH and glucose monitoring of fruit juices and human fluids.Nano convergence · 2022Article
- Reverse Electrochemical Sensing of FLT3-ITD Mutations in Acute Myeloid Leukemia Using Gold Sputtered ZnO-Nanorod Configured DNA Biosensors.Biosensors · 2022Article
- Fabrication of High Surface Area Microporous ZnO from ZnO/Carbon Sacrificial Composite Monolith Template.Micromachines · 2022Article
- A Review on Impedimetric and Voltammetric Analysis Based on Polypyrrole Conducting Polymers for Electrochemical Sensing Applications.Polymers · 2021Review
- Potentiometric Performance of a Highly Flexible-Shaped Trifunctional Sensor Based on ZnO/VSensors (Basel, Switzerland) · 2021Article
- Metal-Oxide Based Nanomaterials: Synthesis, Characterization and Their Applications in Electrical and Electrochemical Sensors.Sensors (Basel, Switzerland) · 2021Review
- Green Wastes Mediated Zinc Oxide Nanoparticles: Synthesis, Characterization and Electrochemical Studies.Materials (Basel, Switzerland) · 2020Article
- Photoluminescent Detection of Human T-Lymphoblastic Cells by ZnO Nanorods.Molecules (Basel, Switzerland) · 2020Article
- Glucose Oxidase/Nano-ZnO/Thin Film Deposit FTO as an Innovative Clinical Transducer: A Sensitive Glucose Biosensor.Frontiers in chemistry · 2020Article
- Metabolic Syndrome-An Emerging Constellation of Risk Factors: Electrochemical Detection Strategies.Sensors (Basel, Switzerland) · 2019Review
- Electrochemical detection of 2-nitrophenol using a heterostructure ZnO/RuORSC advances · 2019Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A glucose electrochemical sensor based on zinc oxide (ZnO) nanorods was investigated. The hydrothermal sol-gel growth method was utilized to grow ZnO nanorods on indium tin oxide-coated glass substrates. The total active area of the working electrode was 0.3 × 0.3 cm2 where titanium metal was deposited to enhance the contact. Well aligned hexagonal structured ZnO nanorods with a diameter from 68 to 116 nm were obtained. The excitonic peak obtained from the absorbance spectroscopy was observed at ~370 nm. The dominant peak of Raman spectroscopy measurement was at 440 cm(-1), matching with the lattice vibration of ZnO. The uniform distribution of the GOx and Nafion membrane that has been done using spin coating technique at 4000 rotations per minute helps in enhancing the ion exchange and increasing the sensitivity of the fabricated electrochemical sensor. The amperometric response of the fabricated electrochemical sensor was 3 s. The obtained sensitivity of the fabricated ZnO electrochemical sensor was 10.911 mA/mM·cm2 and the lower limit of detection was 0.22 µM.
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