ArticleBiosensors2021
Development of a Sensitive Self-Powered Glucose Biosensor Based on an Enzymatic Biofuel Cell.
Article in Biosensors, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 69 citations in OpenAlex.
- Monooxygenase-dehydrogenase cascade for sustained enzymatic remediation of TMA in salmon protein hydrolysates.Applied and environmental microbiology · 2026Article
- Immobilization of Enzyme Cascades with DNA Scaffolds.Methods in molecular biology (Clifton, N.J.) · 2026Article
- Non-contact measurement of glucose in urine by smartphone-based laser refractometry for diabetes monitoring.Scientific reports · 2025Article
- Recent Advances in Enzymatic Biofuel Cells to Power Up Wearable and Implantable Biosensors.Biosensors · 2025Review
- Pharmaceutical applications of halophilic enzymes.Heliyon · 2025Review
- Small but Mighty: A Microfluidic Biofuel Cell-Based Biosensor for the Determination of Ethanol.Molecules (Basel, Switzerland) · 2025Article
- Fueling the Future: The Emergence of Self-Powered Enzymatic Biofuel Cell Biosensors.Biosensors · 2024Review
- Enhancing Glucose Biosensing with Graphene Oxide and Ferrocene-Modified Linear Poly(ethylenimine).Biosensors · 2024Article
- Towards a Self-Powered Amperometric Glucose Biosensor Based on a Single-Enzyme Biofuel Cell.Biosensors · 2024Article
- A Review of Recent Advances in Human-Motion Energy Harvesting Nanogenerators, Self-Powering Smart Sensors and Self-Charging Electronics.Sensors (Basel, Switzerland) · 2024Review
- Green nanobiocatalysts: enhancing enzyme immobilization for industrial and biomedical applications.PeerJ · 2024Review
- Enzyme Cascade Electrode Reactions with Nanomaterials and Their Applicability towards Biosensor and Biofuel Cells.Biosensors · 2023Review
- Glucose Biosensor Based on Glucose Oxidase Immobilized on BSA Cross-Linked Nanocomposite Modified Glassy Carbon Electrode.Sensors (Basel, Switzerland) · 2023Article
- A Review on Non-Enzymatic Electrochemical Biosensors of Glucose Using Carbon Nanofiber Nanocomposites.Biosensors · 2022Review
- A facile method for generating polypyrrole microcapsules and their application in electrochemical sensing.Mikrochimica acta · 2022Article
- Expanding the Scope of Nanobiocatalysis and Nanosensing: Applications of Nanomaterial Constructs.ACS omega · 2022Review
- Innovative electrochemical electrode modified with AlRSC advances · 2022Article
- Sensitive Electrochemical Non-Enzymatic Detection of Glucose Based on Wireless Data Transmission.Sensors (Basel, Switzerland) · 2022Article
- Nanoporous Cauliflower-like Pd-Loaded Functionalized Carbon Nanotubes as an Enzyme-Free Electrocatalyst for Glucose Sensing at Neutral pH: Mechanism Study.Sensors (Basel, Switzerland) · 2022Article
- Evaluation of a Yeast-Polypyrrole Biocomposite Used in Microbial Fuel Cells.Sensors (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 2 countries.
Funding
Abstract
Biofuel cells allow for constructing sensors that leverage the specificity of enzymes without the need for an external power source. In this work, we design a self-powered glucose sensor based on a biofuel cell. The redox enzymes glucose dehydrogenase (NAD-GDH), glucose oxidase (GOx), and horseradish peroxidase (HRP) were immobilized as biocatalysts on the electrodes, which were previously engineered using carbon nanostructures, including multi-wall carbon nanotubes (MWCNTs) and reduced graphene oxide (rGO). Additional polymers were also introduced to improve biocatalyst immobilization. The reported design offers three main advantages: (i) by using glucose as the substrate for the both anode and cathode, a more compact and robust design is enabled, (ii) the system operates under air-saturating conditions, with no need for gas purge, and (iii) the combination of carbon nanostructures and a multi-enzyme cascade maximizes the sensitivity of the biosensor. Our design allows the reliable detection of glucose in the range of 0.1-7.0 mM, which is perfectly suited for common biofluids and industrial food samples.
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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.