Construction of a novel Co-based coordination polymer and its study of non-enzymatic glucose sensors

Chen, Tongdan; Zhao, Peng; Li, Jiang; Sun, Zhihua; Huang, Wenhuan

doi:10.1016/j.jssc.2022.123115

Cited by 4 publications

(3 citation statements)

References 49 publications

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“…In the past two decades, these novel functional materials have garnered the attention of many researchers and contributed to the advancement of MOFs-based materials (including raw MOFs, MOFs composites, and MOFs derivatives, etc.) widely used in energy storage and conversion, catalysts, gas storage, electrochemical sensing, and other fields [ 17 , 18 , 19 , 20 , 21 , 22 ]. The characteristics of MOF materials offer significant advantages for their utilization in electrochemical sensing applications: (1) MOFs possess a highly porous structure with adjustable porosity, which allows for the efficient diffusion and adsorption of target analytes.…”

Section: Introductionmentioning

confidence: 99%

Recent Progress in MOF-Based Electrochemical Sensors for Non-Enzymatic Glucose Detection

Zeng

2023

Molecules

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In recent years, substantial advancements have been made in the development of enzyme-free glucose sensors utilizing pristine metal-organic frameworks (MOFs) and their combinations. This paper provides a comprehensive exploration of various MOF-based glucose sensors, encompassing monometallic MOF sensors as well as multi-metal MOF combinations. These approaches demonstrate improved glucose detection capabilities, facilitated by the augmented surface area and availability of active sites within the MOF structures. Furthermore, the paper delves into the application of MOF complexes and derivatives in enzyme-free glucose sensing. Derivatives incorporating carbon or metal components, such as carbon cloth synthesis, rGO-MOF composites, and core–shell structures incorporating noble metals, exhibit enhanced electrochemical performance. Additionally, the integration of MOFs with foams or biomolecules, such as porphyrins, enhances the electrocatalytic properties for glucose detection. Finally, this paper concludes with an outlook on the future development prospects of enzyme-free glucose MOF sensors.

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Section: Introductionmentioning

confidence: 99%

Recent Progress in MOF-Based Electrochemical Sensors for Non-Enzymatic Glucose Detection

Zeng

2023

Molecules

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“…Owing to the rapid development of nanomaterials as well as other fields, enzyme-free glucose sensors have been developed fast. (11)(12)(13)(14)(15) We briefly summarize the development of these devices and elaborate on the opportunities and challenges presented by their practical application.…”

Section: Introductionmentioning

confidence: 99%

Recent Advances in Materials for Enzyme-free Electrochemical Glucose Sensors

Wang¹,

You²,

Liu³

et al. 2023

Sensors and Materials

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Glucose is not only the main energy source of living cells but also an important metabolic intermediate product of organisms. Its detection and analysis are of great significance in the diagnosis and treatment of human diseases, especially diabetes. We discuss the progress in research on electrochemical enzyme-free glucose sensors in recent years and the electrochemical mechanism and glucose-sensing properties of various materials, including metals, metal oxides, and carbon nanomaterials and their nanocomposites. Finally, the prospects for the development of enzyme-free glucose sensors are outlined.

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“…Despite these advantages, the broad commercialization of enzyme-based glucose sensors for the detection of glucose is hindered by its high cost as well as its unsatisfactory inherent stability in the presence of interfering chemicals, high pH, and humidity conditions. 4 Moreover there is a necessity of high overpotential for the electrochemical oxidation of the H 2 O 2 byproduct. As the enzyme is susceptible to redox-active species such as ascorbic acid and uric acid, the requirement of extremely intricate techniques for the immobilization/entrapment of enzymes to the substrate, the requirement of a biocompatible matrix as a support, and the high cost of enzymes severely restrict the potential commercialisation of enzyme-based glucose sensors.…”

Section: Introductionmentioning

confidence: 99%

Hierarchical and ultra-porous copper cobaltite flakes with honeycomb-like physiognomies for highly efficient non-enzymatic glucose sensing

Sharma,

Srivastav,

Meher

2023

New J. Chem.

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Construction of a novel Co-based coordination polymer and its study of non-enzymatic glucose sensors

Cited by 4 publications

References 49 publications

Recent Progress in MOF-Based Electrochemical Sensors for Non-Enzymatic Glucose Detection

Recent Progress in MOF-Based Electrochemical Sensors for Non-Enzymatic Glucose Detection

Recent Advances in Materials for Enzyme-free Electrochemical Glucose Sensors

Hierarchical and ultra-porous copper cobaltite flakes with honeycomb-like physiognomies for highly efficient non-enzymatic glucose sensing

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