金属-有机骨架材料在分离分析中的应用进展

Application of metal organic frameworks in separation and analysis

中文关键词:  金属-有机骨架材料  分离分析  评述

英文关键词:metal organic frameworks  separation and analysis  review

中文摘要:

      金属-有机骨架材料(metal organic frameworks, MOFs)是一类近年来引起研究人员广泛关注和重视的新型多孔有机-无机杂化材料。因结合了有机和无机两种材料, MOFs材料呈现出了优于有机或无机材料的独特性能, 如高度发达的孔隙结构、超大的比表面积和良好的化学稳定性等, 这些优良性能使其具备了在分析化学中广泛应用的潜力。目前, MOFs材料已经在催化、吸附、药物输送、分离分析等领域被大量研究。本文综述了近几年金属-有机骨架材料在分离分析中的研究进展, 介绍了常见的MOFs材料的种类及合成方法, 重点总结了其在萃取分离、气相色谱固定相和液相色谱固定相中的应用研究, 并对其今后的发展进行了展望。

英文摘要:

      Metal-organic frameworks (MOFs) are a novelty class of organic-inorganic hybrid materials. Since being proposed, MOFs materials have been obtaining more and more attentions of researchers in recent years. Because of the combination of the properties of organic materials and inorganic materials, MOFs materials have better performances, such as highly developed pore structure, large specific surface area, excellent chemical stability, and so on. These materials provide excellence properties suitable for analytical chemistry. At the moment, MOFs have been applied in the field of catalysis, adsorption, separation, and so on. This paper reviewed the progress on MOFs for the separation and analysis in the past few years. Common MOFs materials and their synthesis methods were introduced. The focusing points were the application of MOFs materials as extraction separation materials, stationary phase in gas chromatography and stationary phase in liquid chromatography. Finally, the future application of MOFs materials in separation and analysis was given.