ArticleBiosensors2024
Towards a Self-Powered Amperometric Glucose Biosensor Based on a Single-Enzyme Biofuel Cell.
Article in Biosensors, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- High-performance electrochemical biosensor comprising Mn-ZIF-67 conjugated with anti-O antibody for Escherichia coli detection.Communications chemistry · 2025Article
- Recent Advances in Enzymatic Biofuel Cells to Power Up Wearable and Implantable Biosensors.Biosensors · 2025Review
- Dynamic Interference Testing-Unexpected Results Obtained with the Abbott Libre 2 and Dexcom G6 Continuous Glucose Monitoring Devices.Sensors (Basel, Switzerland) · 2025Article
- Hydrogen Peroxide Fuel Cells and Self-Powered Electrochemical Sensors Based on the Principle of a Fuel Cell with Biomimetic and Nanozyme Catalysts.Biosensors · 2025Review
- Recent Advances in Amperometric Biosensors for Medical Applications: A Mini-Review.Current topics in medicinal chemistry · 2025Review
- Electrochemical Glucose Sensor Based on Dual Redox Mediators.Biosensors · 2024Article
- Fueling the Future: The Emergence of Self-Powered Enzymatic Biofuel Cell Biosensors.Biosensors · 2024Review
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Authors and funding
4 authors.
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Abstract
This paper describes the study of an amperometric glucose biosensor based on an enzymatic biofuel cell consisting of a bioanode and a biocathode modified with the same enzyme-glucose oxidase (GOx). A graphite rod electrode (GRE) was electrochemically modified with a layer of Prussian blue (PB) nanoparticles embedded in a poly(pyrrole-2-carboxylic acid) (PPCA) shell, and an additional layer of PPCA and was used as the cathode. A GRE modified with a nanocomposite composed of poly(1,10-phenanthroline-5,6-dione) (PPD) and gold nanoparticles (AuNPs) entrapped in a PPCA shell was used as an anode. Both electrodes were modified with GOx by covalently bonding the enzyme to the carboxyl groups of PPCA. The developed biosensor exhibited a wide linear range of 0.15-124.00 mM with an R
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