聚合物基MOFs复合材料抗菌研究进展

Progress in antibacterial research of polymer-based MOFs composites

金属有机骨架(MOFs)是一类备受瞩目的新兴材料,在抗菌领域有着广泛的应用。将聚合物与MOFs进行复合制备聚合物基MOFs(PolyMOFs)复合材料,不仅可以增强MOFs的稳定性、机械强度等,还可以进一步扩展其应用范围。该文重点综述了PolyMOFs复合材料在抗菌方面的研究进展,概述了功能性MOFs的制备和主要抗菌机制,以及PolyMOFs复合材料的制备方法;总结了具有抗菌功能的PolyMOFs复合材料在医疗健康、食品保鲜、空气净化、水污染防治、纺织品防护领域的应用;最后对具有抗菌功能的PolyMOFs复合材料目前在抗菌领域面临的挑战和未来包括特定功能增强、制备工艺优化和应用领域拓展等方面的发展方向进行了展望。

Metal-organic frameworks(MOFs)are a class of emerging materials that have attracted much attention,and have a wide range of applications in the field of antimicrobials.Polymer-based MOFs(PolyMOFs)composites prepared from polymers and MOFs can not only enhance the stability and mechanical strength of MOFs,but also further expand their applications.Here,the research progress of polyMOFs composites in antimicrobial aspects was reviewed,including the preparation of functional MOFs materials,the main antimicrobial mechanisms and the preparation methods of polymerMOFs composites.The antimicrobial applications of polyMOFs composites in the fields of medical and health care,food preservation,air purification,water pollution control,and textile protection were then summarized.Finally,the current challenges faced by polyMOFs composites with antibacerial function and the future development direction including specific function enhancement,preparation process optimization and application expansion were prospected.