分析化学2025，Vol.53Issue(1)：1-13,13.DOI:10.19756/j.issn.0253-3820.241081
用于气相色谱分离的金属有机框架固定相的研究进展
Advances of Metal-Organic Framework Stationary Phases for Gas Chromatographic Separations
摘要
Abstract
Metal-organic frameworks(MOFs)are porous materials composed of metal ions or metal clusters and organic ligands by coordination,which have the advantages of large specific surface area,good thermal stability and adjustable pore size,and have a promising application in gas chromatographic separation.In recent years,MOFs materials have been used as stationary phases for gas chromatography mainly including ZIF,MIL,UiO-66,HKUST-1,IRMOFs,etc.Based on the molecular sieve effect,van der Waals forces,hydrogen bonding and π-π interactions,the pore size,pore microenvironment,unsaturated metal site and special functional group of the MOFs stationary phase materials can be specifically designed and regulated.MOFs materials as stationary phases have unique separation performance for n-alkanes and their isomers,aromatic compounds and their isomers,alcohols/ketones/aldehydes and their isomers,and chiral compounds.The combination of organic polymers and novel nanomaterials with MOFs materials can improve the separation performance and stability of MOFs.Therefore,MOFs materials are expected to be the promising stationary phase that can be applied to gas separation in complex environments.In this article,the research advances of various stationary phases based on MOFs for gas chromatography in recent years were reviewed.The separation performance and separation mechanism of MOFs stationary phases for mixed gas samples were discussed,and the development trends in the future were prospected.关键词
金属有机框架/气相色谱/固定相/色谱分离/评述Key words
Metal-organic framework/Gas chromatography/Stationary phase/Chromatographic separation/Review引用本文复制引用
金言,李文博,祝雨晨,赵斌,李磊,郑丹,冯飞..用于气相色谱分离的金属有机框架固定相的研究进展[J].分析化学,2025,53(1):1-13,13.基金项目
国家科技重大专项项目(No.2018AAA0103100)和上海科技行动计划医学创新研究专项项目(No.22Y11900600)资助. Supported by the National Science and Technology Major Project(No.2018AAA0103100)and the Shanghai Science and Technology Innovation Action Plan,Medical Innovation Research Special Project(No.22Y11900600). （No.2018AAA0103100）
