A Ni-based redox-active metal-organic framework for sensitive and non-enzymatic detection of glucose

Lopa, Nasrin Siraj; Rahman, Md. Mahbubur; Ahmed, Faiz; Sutradhar, Sabuj Chandra; Ryu, Taewook; Kim, Whangi

doi:10.1016/j.jelechem.2018.05.014

Cited by 77 publications

(32 citation statements)

References 46 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[145][146][147] As a porous material, Ni-MOF is also used to detect glucose, and the pores in the material provide excellent adsorption sites for glucose. 74 The performance of some nickel-based glucose sensors is shown in Table 3.…”

Section: Metal Non-enzyme Electrochemical Sensorsmentioning

confidence: 99%

Electrochemical non-enzymatic glucose sensors: recent progress and perspectives

et al. 2020

View full text Add to dashboard Cite

show abstract

Section: Metal Non-enzyme Electrochemical Sensorsmentioning

confidence: 99%

Electrochemical non-enzymatic glucose sensors: recent progress and perspectives

et al. 2020

View full text Add to dashboard Cite

show abstract

“…solvothermally synthesized a Ni‐MOF (Ni 2 (dihydroxyterephthalic acid, also known as CPO‐27‐Ni II ) with high surface area (950 m 2 g −1 ) ( Figure ). [ 66 ] Also in this case, the CPO‐27‐Ni II modified‐GCE exhibited two dynamic ranges for the electro‐oxidation of glucose in an alkaline medium. The operational stability of the sensor was low (stable up to 500 s) due to the separation of Ni(OH) 2 from the MOF structure.…”

Section: Mof‐based Nonenzymatic Electrochemical Glucose Sensorsmentioning

confidence: 86%

Section: Mof‐based Nonenzymatic Electrochemical Glucose Sensorsmentioning

confidence: 99%

Glucose Detection Devices and Methods Based on Metal–Organic Frameworks and Related Materials

Adeel

Asif

Rahman

et al. 2021

Adv Funct Materials

Self Cite

105

View full text Add to dashboard Cite

Assessment of glucose concentration is important in the diagnosis and treatment of diabetes. Since the introduction of enzymatic glucose biosensors, scientific and technological advances in nanomaterials have led to the development of new generations of glucose sensors. This field has witnessed major developments over the last decade, as the novel nanomaterials are capable of efficiently catalyzing glucose directly (i.e., act as artificial enzymes, therefore defined nanozymes) or to entrap enzymes that are able to oxidize glucose. Among other nanomaterials, metal-organic frameworks (MOFs) have recently provided a tremendous basis to construct glucose sensing devices. MOFs are large porous crystalline compounds with versatile structural and tuneable chemical properties. In addition, they possess catalytic, peroxidase-like, and electrochemical redox activity. This review comprehensively summarizes the general characteristics of MOFs, their subtypes, and MOF composites, as well as MOF-derived materials employed to construct electrochemical, optical, transistor, and microfluidic devices for the detection of glucose. They include enzymatic, nonenzymatic, wearable, and flexible sensing devices and methods. The review also outlines the design and synthesis of MOFs and the working principles of the different transductionbased glucose sensors and highlights the current challenges and future perspectives.

show abstract

“…The [Ru3þ-MOF] oxidizes tripropylamine to form the TPrA + · active radicals. prepared sensor shows a wide linear range and a low detection limit [86].…”

Section: Xu Et Al Used (Ru[44′-(ho2c)2-bpy]2bpy) 2+mentioning

confidence: 99%

Redox-active metal-organic frameworks for the removal of contaminants of emerging concern

Ezugwu

Sonawane

Rosal

2022

Separation and Purification Technology

View full text Add to dashboard Cite

The pollution due to the presence of contaminants of emerging concern (CECs) is a major cause for concern because of the serious threat it supposes to human health and ecosystem functions. Many efforts have been geared toward their removal to guarantee safer freshwater.Metal-organic frameworks (MOFs) are crystalline hybrid materials with high surface area and flexible rational design, which allows the incorporation of different active sites into a particular framework, thereby emerging as a potentially excellent candidate for water and wastewater treatment. Benefiting from the unique redox-active properties of MOFs, this review surveys literature update on their application for the removal of CECs. The underlaying electron transfer mechanism and strategies for incorporating redox-active sites into MOFs are comprehensively discussed. Different components of MOFs that are redoxactive are further highlighted. This study elaborates the application of MOFs for Fenton-type and other advanced oxidation processes (AOPs) for removing emerging contaminants. AOPs generate highly reactive strong oxidants like hydroxyl and sulfate radicals that are efficient for degrading emerging pollutants with high mineralization rates. MOFs display semiconductor-like properties. Their photocatalytic use for the removal of dissolved emerging pollutants is detailed in the discussion. This review also provides an overview of the most promising directions for future research.

show abstract

A Ni-based redox-active metal-organic framework for sensitive and non-enzymatic detection of glucose

Cited by 77 publications

References 46 publications

Electrochemical non-enzymatic glucose sensors: recent progress and perspectives

Electrochemical non-enzymatic glucose sensors: recent progress and perspectives

Glucose Detection Devices and Methods Based on Metal–Organic Frameworks and Related Materials

Redox-active metal-organic frameworks for the removal of contaminants of emerging concern

Contact Info

Product

Resources

About