Department of Civil and Environmental Engineering, Hanyang University, 222 Wangsimni-Ro, Seoul, 04763, South Korea.
Department of Civil and Environmental Engineering, Hanyang University, 222 Wangsimni-Ro, Seoul, 04763, South Korea.
Environ Pollut. 2022 Oct 15;311:119931. doi: 10.1016/j.envpol.2022.119931. Epub 2022 Aug 14.
Chemical sensors that can detect volatile organic compounds (VOCs) are the subject of extensive research efforts. Among various sensing technologies, molecularly imprinted polymers (MIPs) are regarded as a highly promising option for their detection with many advantageous properties, e.g., specific binding-site for template molecules, high recognition specificity, ease of preparation, and chemical stability. This review covers recent advances in the sensing application of MIPs toward various types of VOCs (e.g., aliphatic and aromatic compounds). Particular emphasis has been placed on multiple approaches to the synthesis of MIP-based VOC sensors in association with their performance and sensing mechanisms. Current challenges and opportunities for new VOC-sensing applications are also discussed based on MIP technology.
化学传感器可以检测挥发性有机化合物（VOCs），这是广泛研究的课题。在各种传感技术中，分子印迹聚合物（MIPs）因其具有许多有利的特性而被认为是一种很有前途的选择，例如对模板分子具有特异性结合位点、高识别特异性、易于制备和化学稳定性。本文综述了近年来 MIP 在各种类型 VOCs（如脂肪族和芳香族化合物）传感应用方面的进展。特别强调了与基于 MIP 的 VOC 传感器的性能和传感机制相关的多种合成方法。还基于 MIP 技术讨论了新的 VOC 传感应用的当前挑战和机遇。
