Metal Oxides Nanomaterials and Nanocomposite-Based Electrochemical Sensors for Healthcare Applications

Wide-ranging research efforts have been directed to prioritize scientific and technological inventions for healthcare monitoring. In recent years, the effective utilization of functional nanomaterials in various electroanalytical measurements realized a rapid, sensitive, and selective detection and...

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Bibliographic Details
Published inBiosensors (Basel) Vol. 13; no. 5; p. 542
Main Authors Kannan, Palanisamy, Maduraiveeran, Govindhan
Format Journal Article
LanguageEnglish
Published Switzerland MDPI AG 12.05.2023
MDPI
Subjects
Analgesics
Biocompatibility
Biomarkers
biomedical applications
Biosensors
Body fluids
Catalysis
Chemical sensors
Cholesterol
electrochemical sensors
Electrochemical Techniques
Electrochemistry
Electrodes
Enzymes
Fabrication
Functional materials
Glucose
Graphene
Health care
healthcare monitoring
Inventions
Metal oxides
Metals
Monitoring
Nanocomposites
Nanomaterials
Nanoparticles
Nanotechnology
Oxides
Review
Sensors
Transition Elements
Transition metal oxides
Uric acid
nanomaterials
healthcare monitoring
electrochemical sensors
transition metal oxides
nanocomposites
biomedical applications
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Summary:Wide-ranging research efforts have been directed to prioritize scientific and technological inventions for healthcare monitoring. In recent years, the effective utilization of functional nanomaterials in various electroanalytical measurements realized a rapid, sensitive, and selective detection and monitoring of a wide range of biomarkers in body fluids. Owing to good biocompatibility, high organic capturing ability, strong electrocatalytic activity, and high robustness, transition metal oxide-derived nanocomposites have led to enhancements in sensing performances. The aim of the present review is to describe key advancements of transition metal oxide nanomaterials and nanocomposites-based electrochemical sensors, along with current challenges and prospects towards the development of a highly durable and reliable detection of biomarkers. Moreover, the preparation of nanomaterials, electrode fabrication, sensing mechanism, electrode-bio interface, and performance of metal oxides nanomaterials and nanocomposite-based sensor platforms will be described.
Bibliography:ObjectType-Article-2
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ISSN:2079-6374
2079-6374
DOI:10.3390/bios13050542