MXene-modified molecularly imprinted polymers as an artificial bio-recognition platform for efficient electrochemical sensing: progress and perspectives

Abstract

The development of efficient electrochemical sensors of exceptional features, molecularly imprinted polymers (MIPs) have been extensively utilized due to their great vitality as an alternative to bio-recognition elements. MIPs as...

Internet‐of‐medical‐things integrated point‐of‐care biosensing devices for infectious diseases: Toward better preparedness for futuristic pandemics

“…In the last decade, the science of biosensing has seen tremendous progress in illness diagnostics 90,91 . Drug‐resistant bacteria are surpassing drug discovery efforts, putting current antibiotics in jeopardy and threatening numerous unavoidable medical procedures which are taken for granted 92–94 . Controlling this worldwide threat will require the invention and application of increasingly wide‐ranging diagnostics for infectious diseases.…”

2D MXene‐Based Biosensing: A Review

“…✓ In composite formation, MXene is hybridized with various molecules via non-covalent or physical interactions mostly. [436] These interactions are weaker and not stable for biomolecule sensing.…”

“…But they have been considered rarely while considering MXene‐based biosensing. ✓In composite formation, MXene is hybridized with various molecules via non‐covalent or physical interactions mostly. [ 436 ] These interactions are weaker and not stable for biomolecule sensing. ✓Similarly, during the composite form of the MXenes, ultra‐sonication is applied which leads to the breakage of the MXene flakes and decreased size. The properties of the MXenes are completely dependent on flake size and it is ignored to a larger extent in the literature.…”

Exploring efficient hydrogen evolution electrocatalysts of nonmetal atom doped Mo2CO2 MXenes by first-principles screening

“…MXene has shown excellent catalytic, electronic and magnetic properties, and has a range of practical applications, such as electrocatalysis, [15][16][17] lithium-ion batteries, [18][19][20] electromagnetic shielding 21 and electronic devices. 22,23 In particular, for electrocatalytic hydrogen evolution, the high specific surface area, excellent electronic conductivity and adjustable surface termination of MXene materials make them a promising candidate for low-cost HER catalysts. [24][25][26] However, it is reported that the key catalytic performances of pure MXenes are still far from ideal, in the aspects of both H adsorption energy and the reaction rate.…”