基于静电纺丝技术的聚合物基MOFs纳米纤维膜的研究进展

Research Progress in Polymer-based Metal-organic Framework Nanofibrous Membranes Based on Electrospinning

基于静电纺丝技术的金属有机骨架纳米纤维膜材料(Metal-Organic Frameworks Nanofibrous Membranes,MOFs NFMs)综合了无机多孔材料和聚合物纳米纤维的优势,是一类具有广阔应用前景的功能性材料。目前已经开发出不同功能的MOFs NFMs,其应用领域也在不断扩展。本文介绍了MOFs NFMs从制备研究向应用研究的发展历程,详述了现阶段制备MOFs NFMs的主要方法,包括混合纺丝法、原位生长法、多步种子生长法和原子层沉积法等;阐述了目前MOFs NFMs的主要应用领域,如吸附分离、多相催化、传感检测等;展望了MOFs NFMs的发展方向和趋势。

Metal organic frameworks(MOFs)nanofibrous membranes(NFMs)based on electrospinning technology integrate the advantages of inorganic porous materials and polymer nanofibers,enabling them a class of functional materials with broad application prospects.MOFs NFMs with different functions are explored continuously and their application fields are expanding.In this work,we briefly introduce the development of MOFs NFMs,which has experienced a gradual transformation from preparation research to application research.Then,the main methods on preparing MOFs NFMs,including mixed electrospinning,in situ growth,multistep seeded growth,and atomic layer deposition,are described in detail.The main application and of current MOFs NFMs,such as adsorption and separation,heterogeneous catalysis,sensing detection are expounded.And,we put forward the future prospect of the development directions and trends of MOFs NFMs.