Applications of metal–organic framework-based bioelectrodes. Issue 30 (20th July 2022)

• Record Type: Journal Article
• Authors: Aggarwal, Vidushi; Solanki, Shipra; Malhotra, Bansi D.
• Is Part Of: Chemical science. Volume 13:Issue 30(2022)
• Page Start: 8727
• Page End: 8743
• Publication Date: 2022-07-20
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1039/d2sc03441g
• Languages: English
• ISSNs: 2041-6520

Abstract

Abstract : Metal–organic frameworks based bioelectrodes. Abstract : Metal–organic frameworks (MOFs) are an emerging class of porous nanomaterials that have opened new research possibilities. The inherent characteristics of MOFs such as their large surface area, high porosity, tunable pore size, stability, facile synthetic strategies and catalytic nature have made them promising materials for enormous number of applications, including fuel storage, energy conversion, separation, and gas purification. Recently, their high potential as ideal platforms for biomolecule immobilization has been discovered. MOF-enzyme-based materials have attracted the attention of researchers from all fields with the expansion of MOFs development, paving way for the fabrication of bioelectrochemical devices with unique characteristics. MOFs-based bioelectrodes have steadily gained interest, wherein MOFs can be utilized for improved biomolecule immobilization, electrolyte membranes, fuel storage, biocatalysis and biosensing. Likewise, applications of MOFs in point-of-care diagnostics, including self-powered biosensors, are exponentially increasing. This paper reviews the current trends in the fabrication of MOFs-based bioelectrodes with emphasis on their applications in biosensors and biofuel cells.