Gaining traction of optical modalities in the detection of microplastics

Jijo Lukose, Megha Sunil, Elizabeth K. Westhead, Santhosh Chidangil, Satheesh Kumar

Research output: Contribution to journalReview articlepeer-review

Abstract

The detection of microplastics is crucial, given their widespread occurrence as a global contaminant. Although numerous techniques exist for identifying small plastic particles, optical methods are increasingly acknowledged as efficient tools, particularly due to their noninvasive nature. The sub-nanoscale wavelength of light enables the identification of the unique characteristics of microscopic plastic particles through the use of technologies that integrate applied optics. This paper presents a comprehensive perspective of the various optical approaches used for the accurate detection and analysis of microplastics across different environmental settings.

Original languageEnglish
Article number101086
JournalCurrent Opinion in Chemical Engineering
Volume47
DOIs
Publication statusPublished - 03-2025

All Science Journal Classification (ASJC) codes

  • General Energy

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