Recent advances in SERS detection of perchlorate

Jumin Hao, Xiaoguang Meng

Research output: Contribution to journalReview articlepeer-review

19 Scopus citations

Abstract

Perchlorate has recently emerged as a widespread environmental contaminant of healthy concern. Development of novel detection methods for perchlorate with the potential for field use has been an urgent need. The investigation has shown that surface-enhanced Raman scattering (SERS) technique has great potential to become a practical analysis tool for the rapid screening and routine monitoring of perchlorate in the field, particularly when coupled with portable/handheld Raman spectrometers. In this review article, we summarize progress made in SERS analysis of perchlorate in water and other media with an emphasis on the development of SERS substrates for perchlorate detection. The potential of this technique for fast screening and field testing of perchlorate-contaminated environmental samples is discussed. The challenges and possible solutions are also addressed, aiming to provide a better understanding on the development directions in the research field.

Original languageEnglish
Pages (from-to)448-464
Number of pages17
JournalFrontiers of Chemical Science and Engineering
Volume11
Issue number3
DOIs
StatePublished - 1 Sep 2017

Keywords

  • Detection
  • Modification
  • Nanostructure
  • Perchlorate
  • SERS
  • Substrate

Fingerprint

Dive into the research topics of 'Recent advances in SERS detection of perchlorate'. Together they form a unique fingerprint.

Cite this