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1 2025

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Czujniki fluorymetryczne do analizy zanieczyszczeń środowiska

Stelmach Emilia, Kalisz Justyna, Maksymiuk Krzysztof, Michalska Agata

Wiadomości Chemiczne

2025

[Z] 79, 11-12

1065--1078

Volatile organic compounds (VOCs) and plasticizers, due to their toxicity, pose significant environmental contamination risks. Consequently, there is a strong demand for simple and cost-effective methods for their detection in environmental samples. In this context, fluorimetric sensors are becoming an attractive tool for monitoring concentration changes of these analytes. Several fluorescence-based strategies have already been demonstrated as highly efficient for both qualitative and quantitative analysis of VOCs and plasticizers in environmental matrices, with turn on fluorescence approaches being particularly important. These strategies typically rely on the interaction of fluorometric dyes or conjugated polymers, embedded in polymeric matricessuch as nanoparticles or nanofibers, with the target analytes. Such approaches show great potential for real-time monitoring of hazardous pollutants in environmental applications, offering cost-efficient, simple and portable alternatives to conventional analytical techniques.