Research Progress of SERS Sensors Based on Hydrogen Peroxide and Related Substances.

Crit Rev Anal Chem

College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Advanced Oriented Chemical Engineer, Fujian Key Laboratory of Polymer Materials, Engineering Research Center of Industrial Biocatalysis, Fujian Province Higher Education Institutes, Fujian Normal University, Fuzhou, Fujian, China.

Published: November 2024

AI Article Synopsis

  • Hydrogen peroxide (HO) is vital for living organisms, making its detection crucial for medical, chemical, and food safety applications.
  • This review compares various Surface-enhanced Raman scattering (SERS) sensors for HO, highlighting their high sensitivity and better detection limits compared to traditional sensors.
  • The review also explores the mechanisms of different sensors, summarizes their performance metrics, and discusses the challenges and future potential of SERS technology in HO detection.

Article Abstract

Hydrogen peroxide (HO) has an important role in living organisms, and its detection is of great importance in medical, chemical, and food safety applications. This review provides a comparison of different types of Surface-enhanced Raman scattering (SERS) sensors for HO and related substances with respect to their detection limits, which are of interest due to high sensitivity compared to conventional sensors. According to the latest research report, this review focuses on the sensing mechanism of different sensors and summarizes the linear range, detection limits, and cellular applications of new SERS sensors, and discusses the limitations and future prospects of SERS technology for the detection of HO

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Source
http://dx.doi.org/10.1080/10408347.2023.2255901DOI Listing

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