0
Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Human Health Effects Nanoplastics Sign in to save

Biosensors for Micro- and Nanoplastics Detection: A Review

Chemosensors 2025 10 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 68 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Maria Daoutakou, Maria Daoutakou, Spyridon Kintzios

Summary

This review covers new biosensor technologies being developed to detect microplastics and nanoplastics more quickly and accurately than current methods. Better detection tools are important because they could enable faster monitoring of plastic contamination in water, food, and the environment, helping researchers and regulators better protect human health.

Microplastics (MPs) and nanoplastics (NPs), which are widespread in many habitats as the byproducts of various industrial processes, pose considerable environmental and health hazards. However, current, conventional methods for detecting and characterizing them are considerably lacking in throughput, sensitivity, reliability, and field deployability. In the current report, we review the state of the art in biosensor-based MP/NP detection, in particular, describing advances in optical and electrochemical approaches, along with the development of novel biorecognition elements and the application of bioinformatics tools.

Sign in to start a discussion.

Share this paper