Gao Qinqin, Sheng Qinglin, Zhang Sai, Tang Yuping
Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine Xi'an 712046 China
College of Food Science and Technology, Northwest University Xi'an 710069 China.
RSC Adv. 2025 Jul 22;15(32):26184-26200. doi: 10.1039/d5ra03049h. eCollection 2025 Jul 21.
Plastic, pharmaceutical, and heavy metal pollution continues to escalate, creating an urgent need for efficient detection and removal of hazardous pollutants. Consequently, emerging technologies are critically required to advance environmental monitoring and remediation. Metal-organic frameworks (MOFs), as porous, flexible, and multifunctional materials with unique structural characteristics, offer viable solutions to these challenges, with MIL-88(Fe) serving as the central focus of this study. In this paper, we review the synthesis and applications of MIL-88(Fe): we summarize and compare its solvothermal, microwave-assisted, electrochemical, ultrasonic, and mechanochemical synthesis methods, and systematically review the removal and detection of organic pollutants, pharmaceuticals, and heavy metals by MIL-88(Fe) and its composites under varying conditions. MIL-88(Fe) exhibits notable advantages: it possesses a stable and tunable structure, enabling adaptation to complex environments; it demonstrates high adsorption capacity and detection sensitivity; it achieves high efficiency through mechanisms including coordination, electrostatic adsorption, and π-π stacking; and it is reusable, thereby reducing application costs. In conclusion, MIL-88(Fe) is a multifunctional material for environmental remediation, and its potential has been validated. Future research should focus on optimizing its performance, scaling up synthesis, integrating it with other materials and technologies, and enhancing environmental protection and pollution control.
塑料、药物和重金属污染持续加剧，迫切需要高效检测和去除有害污染物。因此，急需新兴技术来推动环境监测和修复工作。金属有机框架材料（MOFs）作为具有独特结构特征的多孔、灵活且多功能的材料，为应对这些挑战提供了可行的解决方案，本研究主要聚焦于MIL-88(Fe)。本文综述了MIL-88(Fe)的合成与应用：总结并比较了其溶剂热法、微波辅助法、电化学法、超声法和机械化学合成方法，并系统综述了MIL-88(Fe)及其复合材料在不同条件下去除和检测有机污染物、药物和重金属的情况。MIL-88(Fe)具有显著优势：其结构稳定且可调节，能够适应复杂环境；具有高吸附容量和检测灵敏度；通过配位、静电吸附和π-π堆积等机制实现高效性；并且可重复使用，从而降低应用成本。总之，MIL-88(Fe)是一种用于环境修复的多功能材料，其潜力已得到验证。未来的研究应集中在优化其性能、扩大合成规模、与其他材料和技术集成以及加强环境保护和污染控制方面。
