ArticleNanomaterials (Basel, Switzerland)2017
Graphene Quantum Dots Electrochemistry and Sensitive Electrocatalytic Glucose Sensor Development.
Article in Nanomaterials (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 99 citations in OpenAlex.
- Biosensor Based on pSi-SU-8-GQD Heterostructures for Enhanced Viral Detection by Dual Signal Amplification Strategy.ACS omega · 2026Article
- Studies on glucose detection using graphene quantum dots prepared by hydrothermal method.Scientific reports · 2025Article
- Graphene quantum dots for biosensing and bioimaging.RSC advances · 2024Review
- Article
- Synthesis and properties of multi-functionalized graphene quantum dots with tunable photoluminescence and hydrophobicity from asphaltene and its oxidized and reduced derivatives.Nanoscale advances · 2022Article
- Hysteresis and Stochastic Fluorescence by Aggregated Ensembles of Graphene Quantum Dots.The journal of physical chemistry. C, Nanomaterials and interfaces · 2022Article
- Recent Advances of Nanomaterials-Based Molecularly Imprinted Electrochemical Sensors.Nanomaterials (Basel, Switzerland) · 2022Review
- Two-Dimensional Quantum Dot-Based Electrochemical Biosensors.Biosensors · 2022Review
- Green synthetic nitrogen-doped graphene quantum dot fluorescent probe for the highly sensitive and selective detection of tetracycline in food samples.RSC advances · 2022Article
- Fabrication of GQD-Electrodeposited Screen-Printed Carbon Electrodes for the Detection of the CRP Biomarker.ACS omega · 2021Article
- Detection of Heavy Metals in Water Using Graphene Oxide Quantum Dots: An Experimental and Theoretical Study.Molecules (Basel, Switzerland) · 2021Article
- Nanobiosensing with graphene and carbon quantum dots: Recent advances.Materials today (Kidlington, England) · 2020Article
- Reduced Graphene Oxide/Poly(Pyrrole-Polymers · 2020Article
- Applications of Graphene Quantum Dots in Biomedical Sensors.Sensors (Basel, Switzerland) · 2020Review
- Article
- Graphene quantum dot electrochemiluminescence increase by bio-generated HRoyal Society open science · 2020Article
- Advances in nanomaterial application in enzyme-based electrochemical biosensors: a review.Nanoscale advances · 2019Review
- Impact of nano-morphology, lattice defects and conductivity on the performance of graphene based electrochemical biosensors.Journal of nanobiotechnology · 2019Review
- Carbon Dots and Graphene Quantum Dots in Electrochemical Biosensing.Nanomaterials (Basel, Switzerland) · 2019Review
- Novel bimetallic Cu/Ni core-shell NPs and nitrogen doped GQDs composites applied in glucose in vitro detection.PloS one · 2019Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Graphene quantum dots (GQDs), derived from functionalized graphene precursors are graphene sheets a few nanometers in the lateral dimension having a several-layer thickness. They are zero-dimensional materials with quantum confinement and edge site effects. Intense research interest in GQDs is attributed to their unique physicochemical phenomena arising from the sp²-bonded carbon nanocore surrounded with edged plane functional moieties. In this work, GQDs are synthesized by both solvothermal and hydrothermal techniques, with the optimal size of 5 nm determined using high-resolution transmission electron microscopy, with additional UV-Vis absorption and fluorescence spectroscopy, revealing electronic band signatures in the blue-violet region. Their potential in fundamental (direct electron transfer) and applied (enzyme-based glucose biosensor) electrochemistry has been practically realized. Glucose oxidase (GO
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Registered trials
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.