The Promise of Carbon Nano‐Onions: Preparation, Characterization and Their Application in Electrochemical Sensing

Analysis & Sensing, Journal Year: 2024, Volume and Issue: 5(1)

Published: Aug. 14, 2024

Abstract Carbon nano‐onions (CNOs) promise to improve the range of applications carbon materials for electroanalytical applications. In this review, we explore synthesis, characterization, and electrochemical CNOs. CNO‐based sensors present impressive features, including low detection limits in femtogram per milliliter range, a broad linear spanning up 7 orders magnitude, exceptional selectivity, reproducibility, stability. Synthetic methods characterization techniques CNOs were thoroughly examined, shedding light on their pivotal role biosensing technologies. Comparative analyses with other underscore CNOs′ competitive performance, either surpassing or matching many counterparts. Despite relatively recent integration applications, exhibit comparable superior results concerning carbon‐based materials. Indeed, incorporation into hybrid nanocomposites has shown promising outcomes, indicating synergistic potential future advancements Our review provides approach application field, emphasis breakthroughs last 5 years.

Language: Английский

Portable sensing of hydrogen peroxide using MOF-based nanozymes

Food Research International, Journal Year: 2024, Volume and Issue: 197, P. 115272 - 115272

Published: Oct. 30, 2024

Language: Английский

Rapid on-site colorimetric detection of Arsenic(V) by NH2-MIL-88(Fe) nanozymes-based Ultraviolet-visible spectroscopic and smartphone-assisted sensing platforms

Analytica Chimica Acta, Journal Year: 2024, Volume and Issue: 1336, P. 343523 - 343523

Published: Dec. 5, 2024

Language: Английский