Université de Lyon, Laboratory of Analytical Sciences, UMR CNRS 5180, 43 boulevard 11 novembre 1918, F-69622 Villeurbanne cedex, France.
Sensors (Basel). 2010;10(9):7947-78. doi: 10.3390/s100907947. Epub 2010 Aug 26.
This review discusses from a critical perspective the development of new sensors for the measurement of priority pollutants targeted in the E.U. Water Framework Directive. Significant advances are reported in the paper and their advantages and limitations are also discussed. Future perspectives in this area are also pointed out in the conclusions. This review covers publications appeared since December 2006 (the publication date of the Swift report). Among priority substances, sensors for monitoring the four WFD metals represent 81% of published papers. None of analyzed publications present a micro-sensor totally validated in laboratory, ready for tests under real conditions in the field. The researches are mainly focused on the sensing part of the micro-sensors. Nevertheless, the main factor limiting micro-sensor applications in the environment is the ruggedness of the receptor towards environmental conditions. This point constitutes the first technological obstacle to be overcome for any long-term field tests.
本综述从批判性的角度讨论了针对欧盟水框架指令的优先污染物测量的新型传感器的发展。文中报道了显著的进展，并讨论了它们的优点和局限性。在结论中还指出了该领域的未来展望。本综述涵盖了自 2006 年 12 月（Swift 报告的出版日期）以来发表的出版物。在优先物质中，用于监测 WFD 四大金属的传感器占已发表论文的 81%。在分析的出版物中，没有一篇介绍了经过实验室完全验证、准备好在现场实际条件下进行测试的微型传感器。研究主要集中在微传感器的传感部分。然而，限制微传感器在环境中应用的主要因素是受体对环境条件的坚固性。这一点构成了任何长期现场测试都需要克服的第一个技术障碍。
