离子液体修饰金属有机骨架复合材料的制备及其在分离分析中的应用  

Preparation of Ionic Liquids-modified Metal Organic Frameworks Composite Materials and Their Application in Separation Analysis

作　　者：杨新月 高莉[1] 孙亚明 赵文杰[1] 向国强[1] 江秀明[1] 何丽君[1] 张书胜[2] YANG Xin-Yue;GAO Li;SUN Ya-Ming;ZHAO Wen-Jie;XIANG Guo-Qiang;JIANG Xiu-Ming;HE Li-Jun;ZHANG Shu-Sheng(School of Chemistry and Chemical Engineering,Henan University of Technology,Zhengzhou 450001,China;Modern Analysis and Gene Sequencing Center,Zhengzhou University,Zhengzhou 450001,China)

机构地区：[1]河南工业大学化学化工学院,郑州450001 [2]郑州大学现代分析与基因测序中心,郑州450001

出　　处：《分析化学》2020年第12期1607-1615,共9页Chinese Journal of Analytical Chemistry

基　　金：国家自然科学基金项目(No.21577031);河南省属高校基本科研业务费专项资金(No.2018RCJH03)资助。

摘　　要：金属有机骨架(MOFs)是一类新型多孔材料,具有孔径均匀、孔结构可调、易于合成和结构多样等特点。用离子液体(ILs)修饰MOFs构建的ILs/MOFs复合材料,在保留MOFs的结构特点外,还兼具ILs物化性质可调控和稳定性高等优点,在分离分析领域具有较大的发展潜力,引起了研究者的极大兴趣。本文主要综述了近五年来ILs/MOFs复合材料的制备方法及其在分离分析中的研究和应用进展,包括在吸附/萃取、色谱分离以及光谱和电化学分析中的应用研究,并对其发展趋势进行了展望。Metal organic frameworks(MOFs)are a new type of porous materials with some unique characteristics such as uniform pore size,adjustable pore structure,easy synthesis and structural diversity.Ionic liquids-modified MOFs(ILs/MOFs)composite materials not only retain the structural characteristics of MOFs,but also have advantages of adjustable physical chemical properties and high stability of ILs,showing great application potentials in separation and analysis fields.This article mainly summarizes different preparation methods of ILs/MOFs composite materials,and provides an overview of ILs/MOFs in separation and analysis,including adsorption/extraction,chromatographic separation,spectrum and electrochemical analysis,in the latest five years.The trends of future development are also discussed.

关 键 词：离子液体 金属有机骨架 复合材料 制备 分离分析 评述 

分 类 号：TQ028[化学工程] TB33[一般工业技术—材料科学与工程]