ReviewRSC advances2019
A review on graphene-based nanocomposites for electrochemical and fluorescent biosensors.
Review in RSC advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 137 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
137 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Electrochemical Detection of Heavy Metals Using Graphene-Based Sensors: Advances, Meta-Analysis, Toxicity, and Sustainable Development Challenges.Biosensors · 2025Pooled it
- Bridging Energy Storage and Electrochemical Sensing: A Bibliometric and Critical Analysis of Metal, Metal Oxide, and Carbon-Based Nanocomposites.Nanomaterials (Basel, Switzerland) · 2026Review
- Recent Advances in Ferrite-Based Materials for Biomedical Applications: A Comprehensive Review.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Electrochemical Aptasensor Based on rGO@gold Nanoparticles for Neuropeptide Y Detection.Biosensors · 2026Article
- Engineering graphene oxide interfaces for electrochemical biosensing of biomolecules, cells, and organoids.Nano convergence · 2026Review
- Structure-Biomedical Activity Relationship of Tunable Ceria-Graphene Nanocomposites Leading to Divergent Cellular Responses.International journal of molecular sciences · 2026Article
- Electrochemical biosensors: a novel approach for rapid and cost-effective hCG monitoring in gestational trophoblastic tumours.RSC advances · 2026Review
- Comparing UV-enhanced and direct reduction strategies for CD8⁺ T-cell electrochemical detection.Scientific reports · 2026Article
- Advanced electrochemical biosensing exploiting mussel-inspired polydopamine interfaces.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2026Review
- Screen-Printed Carbon Electrode Modified with ZrOMolecules (Basel, Switzerland) · 2026Article
- Nanomaterials as electrochemical regulators of bacterial biofilms through the modulation of extracellular electron transport and ion channels.Journal of nanobiotechnology · 2026Review
- Article
- Electrochemical detection of agomelatine using a high-performance FeZn LDH/graphene/polyaniline nanocomposite sensor for clinical and pharmaceutical analysis.Mikrochimica acta · 2025Article
- Graphene-Bacteriophage Hybrid Nanomaterials for Specific and Rapid Electrochemical Detection of Pathogenic Bacteria.Biosensors · 2025Review
- Surface Modification of Biochar to Prepare Environmentally Friendly Electrochemical Biosensors for Detection of Cardiac Troponin T.ACS omega · 2025Article
- Electrochemical Microneedles for Real-Time Monitoring in Interstitial Fluid: Emerging Technologies and Future Directions.Biosensors · 2025Review
- The Biomodification and Biomimetic Synthesis of 2D Nanomaterial-Based Nanohybrids for Biosensor Applications: A Review.Biosensors · 2025Review
- Aspects of Electrochemical Biosensors Using Affinity Assays.Biosensors · 2025Review
- Advancing Frontiers: Graphene-Based Nano-biosensor Platforms for Cutting-Edge Research and Future Innovations.Indian journal of microbiology · 2025Article
- Metal Nanoparticles Obtained by Green Hydrothermal and Solvothermal Synthesis: Characterization, Biopolymer Incorporation, and Antifungal Evaluation AgainstNanomaterials (Basel, Switzerland) · 2025Article
77 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Biosensors with high sensitivity, selectivity and a low limit of detection, reaching nano/picomolar concentrations of biomolecules, are important to the medical sciences and healthcare industry for evaluating physiological and metabolic parameters. Over the last decade, different nanomaterials have been exploited to design highly efficient biosensors for the detection of analyte biomolecules. The discovery of graphene has spectacularly accelerated research on fabricating low-cost electrode materials because of its unique physical properties, including high specific surface area, high carrier mobility, high electrical conductivity, flexibility, and optical transparency. Graphene and its oxygenated derivatives, including graphene oxide (GO) and reduced graphene oxide (rGO), are becoming an important class of nanomaterials in the field of biosensors. The presence of oxygenated functional groups makes GO nanosheets strongly hydrophilic, facilitating chemical functionalization. Graphene, GO and rGO nanosheets can be easily combined with various types of inorganic nanoparticles, including metals, metal oxides, semiconducting nanoparticles, quantum dots, organic polymers and biomolecules, to create a diverse range of graphene-based nanocomposites with enhanced sensitivity for biosensor applications. This review summarizes the advances in two-dimensional (2D) and three-dimensional (3D) graphene-based nanocomposites as emerging electrochemical and fluorescent biosensing platforms for the detection of a wide range of biomolecules with enhanced sensitivity, selectivity and a low limit of detection. The biofunctionalization and nanocomposite formation processes of graphene-based materials and their unique properties, surface functionalization, enzyme immobilization strategies, covalent immobilization, physical adsorption, biointeractions and direct electron transfer (DET) processes are discussed in connection with the design and fabrication of biosensors. The enzymatic and nonenzymatic reactions on graphene-based nanocomposite surfaces for glucose- and cholesterol-related electrochemical biosensors are analyzed. This review covers a very broad range of graphene-based electrochemical and fluorescent biosensors for the detection of glucose, cholesterol, hydrogen peroxide (H
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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.