Advances and Future Trends in Nanozyme-Based SERS Sensors for Food Safety, Environmental and Biomedical Applications

International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(2), P. 709 - 709

Published: Jan. 15, 2025

Nanozymes, a kind of nanoparticles with enzyme-mimicking activities, have attracted considerable attention due to their robust catalytic properties, ease preparation, and resistance harsh conditions. By combining nanozymes surface-enhanced Raman spectroscopy (SERS) technology, highly sensitive selective sensors been developed. These are capable detecting wide range analytes, such as foodborne toxins, environmental pollutants, biomedical markers. This review provides an overview recent advancements in the synthesis surface modification nanozymes, highlighting ability mimic multiple enzymes enhance performance. In addition, we explore development applications nanozyme-based SERS food contaminants, The concludes perspectives challenges facing field, involving need for deeper understanding nanozyme principles mechanisms, standardized systems characterization, engineering tailored properties specific applications. Finally, discuss potential integrating various techniques create multi-modal detection platforms, paving way next generation analytical tools fields safety, monitoring, diagnostics.

Language: Английский

Reusable and In-Situ Electrodeposited SPE-PB-Ag Substrate: Advancing EC-SERS for efficient acetamiprid detection in fruits and vegetables

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113971 - 113971

Published: May 1, 2025

Language: Английский

A Review on SERS-based Techniques for Mycotoxin Detection: From Construction to Application

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 118120 - 118120

Published: Dec. 1, 2024

Language: Английский