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Recent trends in core/shell nanoparticles: their enzyme-based electrochemical biosensor applications
Selva Bilge1, Burcu Dogan-Topal2, Manolya Müjgan Gürbüz2
1Department of Chemistry, Ankara University, 06100, Besevler, Ankara, Turkey. sbilge@ankara.edu.tr.
Mikrochimica Acta
|April 4, 2024
Summary
Core/shell nanoparticles enhance electrochemical enzyme biosensors for detecting organic/inorganic compounds. This review covers trends, statistical analysis, and innovations in developing these advanced biosensing platforms.
Area of Science:
- Analytical Chemistry
- Materials Science
- Biomedical Science
Background:
- Electrochemical enzyme-based biosensors are vital for clinical diagnosis and biomedical research due to their cost-effectiveness, selectivity, and sensitivity.
- Core/shell nanoparticles offer unique physicochemical properties and tunable surfaces, making them ideal platforms for advanced biosensor development.
Purpose of the Study:
- To review recent advancements in core/shell nanoparticle utilization for enzyme-based electrochemical biosensors.
- To statistically evaluate trends in electrochemical techniques used in this field from 2007-2023.
- To summarize applications and highlight innovations for improved biosensor performance.
Main Methods:
- Comprehensive literature review of core/shell nanoparticle applications in enzyme-based electrochemical biosensors.
- Statistical analysis of published studies focusing on preferred electrochemical techniques (2007-2023).
- Summary of recent innovations and strategies for performance enhancement.
Main Results:
- Core/shell nanoparticles are increasingly utilized in enzyme-based electrochemical biosensors.
- Statistical evaluation shows trends in electrochemical techniques employed.
- Applications span environmental pollutant, food contaminant, and clinical biomarker quantification.
Conclusions:
- Core/shell nanoparticles significantly advance enzyme-based electrochemical biosensor technology.
- Integration of functional nanomaterials and novel nanostructures enhances biosensor performance.
- Future directions involve developing multifunctional nanocomposites for broader applications.
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