College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Advanced Oriented Chemical Engineer, Fujian Key Laboratory of Polymer Materials, Engineering Research Center of Industrial Biocatalysis, Fujian Province Higher Education Institutes, Fujian Normal University, Fuzhou, Fujian, China.
Crit Rev Anal Chem. 2024;54(8):2940-2959. doi: 10.1080/10408347.2023.2219322. Epub 2023 Jun 8.
Magnetic molecularly imprinted polymers (MMIPs) are used as artificial antibody materials. MMIPs have attracted a great deal of interest because of their low cost, wide practicality, predetermination, stability and their ability to achieve rapid separation from complex sample environments by the action of external magnetic field. MMIPs can simulate the natural recognition of entities. They are widely used because of their great advantages in terms of high selectivity. In this review article, the preparation methods of FeO NPs and a detailed summary of the commonly used methods for amination modification of FeO NPs are introduced, preparation of Ag NPs of different sizes and Au NPs of various shapes and preparation methods of magnetic molecularly imprinted plasmonic SERS composite nanoparticles such as FeO@Ag NPs, FeO/Ag NPs, FeO@Au NPs, FeO/Au NPs, FeO@Au/Ag NPs and FeO@Ag@Au NPs are main summarized. In addition, preparation process and the current application of MMIPs prepared from magnetic molecularly imprinted plasmonic SERS composite nanoparticles incorporating different functional monomers in a nuclear-satellite structure are also presented. Finally, the existing challenges and future prospects of MMIPs in applications are discussed.
磁性分子印迹聚合物（MMIPs）可用作人工抗体材料。由于其成本低、实用性广、预定性、稳定性以及在外磁场作用下能够从复杂的样品环境中快速分离的能力，MMIPs 引起了极大的兴趣。MMIPs 可以模拟实体的自然识别。由于其高选择性的巨大优势，它们被广泛应用。在这篇综述文章中，介绍了 FeO NPs 的制备方法以及 FeO NPs 氨化修饰的常用方法的详细总结，不同尺寸的 Ag NPs 和各种形状的 Au NPs 的制备方法以及 FeO@Ag NPs、FeO/Ag NPs、FeO@Au NPs、FeO/Au NPs、FeO@Au/Ag NPs 和 FeO@Ag@Au NPs 等磁性分子印迹等离子体 SERS 复合纳米粒子的制备方法。此外，还介绍了核-卫星结构中不同功能单体的磁性分子印迹等离子体 SERS 复合纳米粒子制备 MMIPs 的制备过程及目前的应用。最后，讨论了 MMIPs 在应用中存在的挑战和未来前景。
