离子键合
纳米技术
离子液体
阳离子聚合
金属有机骨架
材料科学
离子
化学
物理化学
有机化学
吸附
高分子化学
催化作用
作者
Subhajit Dutta,Yogeshwar D. More,Sahel Fajal,Writakshi Mandal,Gourab K. Dam,Sujit K. Ghosh
摘要
Metal-organic frameworks (MOFs) have been a research hotspot for the last two decades, witnessing an extraordinary upsurge across various domains in materials chemistry. Ionic MOFs (both anionic and cationic MOFs) have emerged as next-generation ionic functional materials and are an important subclass of MOFs owing to their ability to generate strong electrostatic interactions between their charged framework and guest molecules. Furthermore, the presence of extra-framework counter-ions in their confined nanospaces can serve as additional functionality in these materials, which endows them a significant advantage in specific host-guest interactions and ion-exchange-based applications. In the present review, we summarize the progress and future prospects of iMOFs both in terms of fundamental developments and potential applications. Furthermore, the design principles of ionic MOFs and their state-of-the-art ion exchange performances are discussed in detail and the future perspectives of these promising ionic materials are proposed.
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