Key Laboratory of Modern Agriculture Equipment and Technology, School of Agricultural Engineering, Jiangsu University, Zhenjiang, 212013, China.
Key Laboratory of Modern Agriculture Equipment and Technology, School of Agricultural Engineering, Jiangsu University, Zhenjiang, 212013, China.
Biosens Bioelectron. 2022 Nov 15;216:114634. doi: 10.1016/j.bios.2022.114634. Epub 2022 Aug 15.
Efficient and rapid detection methods for antibiotics are of great practical importance to achieve environmental safety and protect human health. PEC sensors have been widely employed in antibiotics analysis due to their advantages of low background signal, high sensitivity, simple operation, and wide dynamic response range. This review is focused on the recent progress in photoactivities regulating of inorganic semiconductors from metal oxides/sulfides, metal-based quantum dots to metal-free carbon nitride and various types of PEC sensors in antibiotics monitoring which covers sensing strategies without or with a recognition element (antibody, molecularly imprinted polymer and aptamer). Finally, the challenges and the development prospects of the PEC sensors for antibiotics detection are discussed.
高效快速的抗生素检测方法对于实现环境安全和保护人类健康具有重要的实际意义。PEC 传感器由于其背景信号低、灵敏度高、操作简单、动态响应范围宽等优点，已被广泛应用于抗生素分析。本综述主要关注近年来无机半导体（从金属氧化物/硫化物、金属基量子点到无金属碳氮化物）光活性调控以及各种类型的 PEC 传感器在抗生素监测中的最新进展，涵盖了有无识别元件（抗体、分子印迹聚合物和适体）的传感策略。最后，讨论了 PEC 传感器用于抗生素检测的挑战和发展前景。
