重金属伏安感应对全球水安全：关键材料的现场部署监测平台的观点

IF 11 1区工程技术 Q1 ENGINEERING, CHEMICAL

npj Clean Water Pub Date : 2026-06-23 DOI:10.1038/s41545-026-00598-z

Aly Reda, Mohamed Nabeel, Emad Raafat, Mohamed R. Khalifa, Tamer Shoeib

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引用次数: 0

摘要

重金属污染需要便携式、灵敏的伏安传感器。这篇综述评估了使用mof、COFs和碳纳米复合材料的电极界面工程，将结构属性（孔隙度、氧化还原位点、电导率）与灵敏度、选择性和检测限联系起来。与微流体和边缘可部署机器学习的集成实现了自主监测，但挑战了矩阵干扰、污垢、模型可转移性和标准缺乏持久性。概述了用于分散水质监测的鲁棒、现场可部署传感器的研究路线图。

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Voltammetric sensing of heavy metals for global water security: a critical materials perspective on field-deployable monitoring platforms

Heavy metal contamination necessitates portable, sensitive voltammetric sensors. This review assesses electrode interface engineering using MOFs, COFs, and carbon nanocomposites, connecting structural attributes (porosity, redox sites, conductivity) to sensitivity, selectivity, and limit of detection. Integration with microfluidics and edge-deployable machine learning enables autonomous monitoring, yet challenges matrix interference, fouling, model transferability, and standards lack persistence. A research roadmap for robust, field-deployable sensors for decentralized water quality surveillance is outlined.

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来源期刊

npj Clean Water Environmental Science-Water Science and Technology

CiteScore

15.30

自引率

2.60%

发文量

审稿时长

5 weeks

期刊介绍： npj Clean Water publishes high-quality papers that report cutting-edge science, technology, applications, policies, and societal issues contributing to a more sustainable supply of clean water. The journal's publications may also support and accelerate the achievement of Sustainable Development Goal 6, which focuses on clean water and sanitation.