📚 Volume 33, Issue 2 📋 ID: rkDwtP2

Authors

Karim El-Badry, Priya Wijesinghe, Carlos Mendoza

Karim El-Badry: University of New Mexico, Albuquerque, USA; Priya Wijesinghe: University of Colombo, Colombo, Sri Lanka; Carlos Mendoza: University of Ghana, Accra, Ghana

Keywords

electrochemical sensors trace metals nanomaterials analytical chemistry environmental monitoring sensor development

Abstract

The increasing need for precise analysis of trace metals in complex matrices has driven substantial advancements in the field of analytical chemistry. This study aims to develop enhanced electrochemical sensors utilizing novel materials for the detection of trace metals. Collaborative efforts were made between three leading institutions, combining diverse expertise and resources. The research employed the latest nanomaterials integrated with electrochemical methods, allowing superior sensitivity and selectivity. Results from our experiments demonstrate a marked improvement in the detection limits compared to existing technologies, with significant repeatability and reproducibility across diverse samples. Our findings suggest that the integration of novel nanocomposites in sensor development holds great promise for various real-world applications, including environmental monitoring and food safety. In conclusion, the collaborative approach not only facilitated a comprehensive study but also paved the way for future interdisciplinary research in analytical chemistry. Further exploration in this domain could lead to smarter, cost-effective solutions that address global challenges in trace metal detection.
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📝 How to Cite

Karim El-Badry, Priya Wijesinghe, Carlos Mendoza (2026). "Advancements in Electrochemical Sensors: A Multi-Institutional Approach to Trace Metal Detection". Wulfenia, 33(2).