Recent Advances in Metal-Organic Cages-Based Composite Membranes

作     者：Guoliang Liu Xiao-Qin Liu Lin-Bing Sun Guoliang Liu;Xiao-Qin Liu;Lin-Bing Sun

作者机构：State Key Laboratory of Materials-Oriented Chemical EngineeringJiangsu National Synergetic Innovation Center for Advanced Material(SICAM)College of Chemical EngineeringNanjing Tech UniversityNanjing211816China State Key Laboratory of Coordination ChemistryNanjing UniversityNanjing 210023China 

出 版 物：《Chinese Journal of Structural Chemistry》 (结构化学（英文）)

年 卷 期：2022年第41卷第11期

页      面：100-109页

核心收录：

学科分类：080706[工学-化工过程机械] 08[工学] 0807[工学-动力工程及工程热物理] 

基　　金：the National Natural Science Foundation of China(22001122 and 21878149) the National Science Fund for Distinguished Young Scholars(22125804) 

主　　题：membrane separation metal-organic cage mixed matrix membranes thin film nanocomposite membranes 

摘      要：Conventional polymeric membranes face several limitations,such as the trade-off between permeability and selectivity,and physical aging or membrane *** this case,fabrication of composite membranes,usually including mixed matrix membranes(MMMs)or thin film nanocomposite(TFN)membranes by introduction of porous materials as fillers has gained much *** achieve excellent membrane performance,it is of great importance to select proper porous materials to avoid agglomeration or precipitation during the composite membrane fabrication ***-organic cages(MOCs)have been explored as additives for the fabrication of defectfree composite membranes owing to their diversified topologies,well-defined pore structures,nanoscale size,and excellent *** review mainly focuses on the recent advances in applications of MOCs for membrane separation,including synthetic artificial channels,reverse osmosis,nanofiltration,pervaporation and gas ***,two types of MOCs that have been extensively investigated for composite membrane fabrication are also ***,challenges and possible directions are also discussed in details,hoping to provide insightful guidance on the development of more MOC-based membranes with impressive separation performance.