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OAJRC Material Science

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Article Open Access http://dx.doi.org/10.26855/oajrcms.2024.06.004

Develop a Rapid Detection Technology for Caffeine Based on Nanosensors

Runqing He1,#, Jiarui Liang1,#, Kai Jia2, Jun Zhou3,*

1Shanghai Private Pinghe School, Shanghai, China.

2Schweizer (Tianjin) Pharmaceutical Co. Ltd., Tianjin, China.

3Wuhan Zhi Xue Pai Culture Media Co Ltd., Wuhan, Hubei, China.

#Both authors contributed equally to this manuscript.

*Corresponding author:Jun Zhou

Published: July 22,2024

Abstract

This study focuses on developing a novel electrochemical nanosensor for detecting caffeine and theophylline, addressing the need for rapid and accurate monitoring in environmental and health-related applications. Utilizing a synthesized covalent organic framework (COF) enhanced with gold nanoparticles (AuNPs), we achieved a method that surpasses traditional techniques in sensitivity and selectivity. Characterization involved advanced imaging and spectroscopy, with electrochemical performance assessed via differential pulse voltammetry. The findings indicate high sensitivity and specificity, with potential applications in pharmaceutical quality control and environmental monitoring. However, challenges such as cross-reactivity in complex matrices and the need for environmental stability warrant further research. This work underscores the potential of integrating nanotechnology with chemical sensing, promising significant advancements for real-world applications.

References

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How to cite this paper

Develop a Rapid Detection Technology for Caffeine Based on Nanosensors

How to cite this paper: Runqing He, Jiarui Liang, Kai Jia, Jun Zhou. (2024) Develop a Rapid Detection Technology for Caffeine Based on NanosensorsOAJRC Material Science6(1), 25-30.

DOI: http://dx.doi.org/10.26855/oajrcms.2024.06.004