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Optical Fiber Sensors for Biocide Monitoring: Examples, Transduction Materials, and Prospects
ACS Sensors ( IF 8.2 ) Pub Date : 2020-11-23 , DOI: 10.1021/acssensors.0c01615
Rui P. C. L. Sousa 1 , Rita B. Figueira 1 , Susana P. G. Costa 1 , M. Manuela M. Raposo 1
Affiliation  

Antifouling biocides are toxic to the marine environment impacting negatively on the aquatic ecosystems. These biocides, namely, tributyltin (TBT) and Cu(I) compounds, are used to avoid biofouling; however, their toxicity turns TBT and Cu(I) monitoring an important health issue. Current monitoring methods are expensive and time-consuming. This review provides an overview of the actual state of the art of antifouling paints’ biocides, including their impact and toxicity, as well as the reported methods for TBT and Cu(I) detection over the past decade. The principles of optical fiber sensors (OFS) applications, with focus on environmental applications, and the use of organic chemosensors in this type of sensors are debated. The multiplexing ability of OFS and their application on aquatic environments are also discussed.

中文翻译:

用于杀生物剂监测的光纤传感器:实例,转导材料和前景

防污杀生物剂对海洋环境有毒,对水生生态系统产生负面影响。这些杀生物剂,即三丁基锡(TBT)和Cu(I)化合物,用于避免生物污染;然而,它们的毒性使TBT和Cu(I)成为监测重要健康问题的关键。当前的监视方法既昂贵又费时。这篇综述概述了防污漆生物杀伤剂的实际技术水平,包括其影响和毒性,以及过去十年中报告的TBT和Cu(I)检测方法。对光纤传感器(OFS)应用的原理(重点是环境应用)以及在这种类型的传感器中使用有机化学传感器的问题进行了辩论。还讨论了OFS的复用能力及其在水生环境中的应用。
更新日期:2020-12-24
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