{"title":"MOF membranes for enhanced gas separation: materials, mechanisms, and application prospects—a comprehensive survey","authors":"Chong Jia, Xiangmeng Chen, Wanxi Peng, Qing Yu, Daihui Zhang, Yuxiang Huang, Guanyan Li, Mashallah Rezakazemi, Runzhou Huang","doi":"10.1007/s42114-024-01022-1","DOIUrl":null,"url":null,"abstract":"<div><p>In recent decades, the development of advanced materials with high-performance capabilities for gas separation have become a prominent area of research. Metal–organic frameworks (MOFs) have emerged as a potential platform for membrane-based gas separation owing to their unique structural characteristics including high porosity, strong adsorption capacity, and superior selectivity, which can be scaled up for industrial applications. This review aims to present the latest advancements in synthesizing and applying MOFs-based membranes for various gas separation purposes. Additionally, the gas separation and purification mechanisms utilized by MOFs-derived membranes have been extensively discussed. Furthermore, the impact of the nanostructure and composition of MOFs-based materials on gas separation efficiency and selectivity is revealed. The application prospects for MOFs-based membranes are substantial and diverse. These membranes can significantly enhance the efficiency of gas separation processes in various industries, including natural gas purification, hydrogen production, carbon capture, and air separation. For instance, in the energy sector, efficient CO<sub>2</sub> separation using MOF membranes can contribute to reducing greenhouse gas emissions and enhancing the sustainability of fossil fuel usage. In hydrogen production, MOF membranes can improve the separation efficiency between hydrogen and other gases, thereby promoting cleaner energy sources. Overall, this review serves as a foundation for developing advanced MOFs-based membranes, which are expected to play a significant role in enhancing gas separation and purification efficiency.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":null,"pages":null},"PeriodicalIF":23.2000,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Composites and Hybrid Materials","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s42114-024-01022-1","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, COMPOSITES","Score":null,"Total":0}
引用次数: 0
Abstract
In recent decades, the development of advanced materials with high-performance capabilities for gas separation have become a prominent area of research. Metal–organic frameworks (MOFs) have emerged as a potential platform for membrane-based gas separation owing to their unique structural characteristics including high porosity, strong adsorption capacity, and superior selectivity, which can be scaled up for industrial applications. This review aims to present the latest advancements in synthesizing and applying MOFs-based membranes for various gas separation purposes. Additionally, the gas separation and purification mechanisms utilized by MOFs-derived membranes have been extensively discussed. Furthermore, the impact of the nanostructure and composition of MOFs-based materials on gas separation efficiency and selectivity is revealed. The application prospects for MOFs-based membranes are substantial and diverse. These membranes can significantly enhance the efficiency of gas separation processes in various industries, including natural gas purification, hydrogen production, carbon capture, and air separation. For instance, in the energy sector, efficient CO2 separation using MOF membranes can contribute to reducing greenhouse gas emissions and enhancing the sustainability of fossil fuel usage. In hydrogen production, MOF membranes can improve the separation efficiency between hydrogen and other gases, thereby promoting cleaner energy sources. Overall, this review serves as a foundation for developing advanced MOFs-based membranes, which are expected to play a significant role in enhancing gas separation and purification efficiency.
期刊介绍：
Advanced Composites and Hybrid Materials is a leading international journal that promotes interdisciplinary collaboration among materials scientists, engineers, chemists, biologists, and physicists working on composites, including nanocomposites. Our aim is to facilitate rapid scientific communication in this field.
The journal publishes high-quality research on various aspects of composite materials, including materials design, surface and interface science/engineering, manufacturing, structure control, property design, device fabrication, and other applications. We also welcome simulation and modeling studies that are relevant to composites. Additionally, papers focusing on the relationship between fillers and the matrix are of particular interest.
Our scope includes polymer, metal, and ceramic matrices, with a special emphasis on reviews and meta-analyses related to materials selection. We cover a wide range of topics, including transport properties, strategies for controlling interfaces and composition distribution, bottom-up assembly of nanocomposites, highly porous and high-density composites, electronic structure design, materials synergisms, and thermoelectric materials.
Advanced Composites and Hybrid Materials follows a rigorous single-blind peer-review process to ensure the quality and integrity of the published work.
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