Review on recent progress in metal-organic framework-based materials for fabricating electrochemical glucose sensors

Diabetes is a type of disease that threatens human health, which can be diagnosed based on the level of glucose in the blood. Recently, various MOF-based materials have been developed as efficient electrochemical glucose sensors because of their tunable pore channels, large specific surface area wel...

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Published in:Journal of materials chemistry. B, Materials for biology and medicine Materials for biology and medicine, 2021-10, Vol.9 (38), p.7927-7954
Main Authors: Gorle, Demudu Babu, Ponnada, Srikanth, Kiai, Maryam Sadat, Nair, Kishore Kumar, Nowduri, Annapurna, Swart, Hendrik C, Ang, Edison Huixiang, Nanda, Karuna Kar
Format: Article
Language:English
Subjects:
Biosensing Techniques - methods
Biosensors
Catalysis
Chemical sensors
Diabetes mellitus
Electrochemical Techniques - methods
Electrochemistry
Electrodes
Glucose
Glucose - analysis
Glucose Oxidase - chemistry
Glucose Oxidase - metabolism
Health risks
Humans
Metal-organic frameworks
Metal-Organic Frameworks - chemistry
Sensors
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Summary:Diabetes is a type of disease that threatens human health, which can be diagnosed based on the level of glucose in the blood. Recently, various MOF-based materials have been developed as efficient electrochemical glucose sensors because of their tunable pore channels, large specific surface area well dispersed metallic active sites, etc. In this review, the significance of glucose detection and the advantages of MOF-based materials for this application are primarily discussed. Then, the application of MOF-based materials can be categorized into two types of glucose sensors: enzymatic biosensors and non-enzymatic sensors. Finally, insights into the current research challenges and future breakthrough possibilities regarding electrochemical glucose sensors are considered. Diabetes is a type of disease that threatens human health, which can be diagnosed based on the level of glucose in the blood.
ISSN:2050-750X
2050-7518
DOI:10.1039/d1tb01403j