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Recent Progress in Metal-Organic Frameworks@Cellulose Hybrids and Their Applications
Chinese Journal of Chemistry ( IF 5.4 ) Pub Date : 2021-08-31 , DOI: 10.1002/cjoc.202100534
Xiongli Liu 1 , Yun Xiao 2 , Zhiyuan Zhang 1 , Zifeng You 1 , Jinli Li 1 , Dingxuan Ma 3 , Baiyan Li 1
Affiliation  

In recent years, metal-organic frameworks (MOFs) are attracting increasing attention due to their charming properties. However, the intrinsic fragility, powdered crystalline state, and poor processibility of MOFs hinder their further application. By this, the designs of MOF-based aerogels, hydrogels, membranes are effective ways to solve this problem. Graphene, silica, synthetic polymer and cellulose are the commonly used raw materials for fabricating MOF-based aerogels, hydrogels, and membranes. Among them, cellulose and its derivatives are the best candidates to support the powdered MOFs from the perspectives of economy, environmental protection and property. This review focuses on discussing the advantages of MOF@cellulose hybrids in applications such as water treatment, antibacterial, gas separation and adsorption, energy storage, drug delivery, catalysis, and other smart composites. MOF@cellulose-based aerogels, hydrogels and membranes can provide valuable guidance for investigating the practical application of MOFs in terms of processability, reusability, stability and easiness in handling.image

中文翻译:

金属-有机骨架@纤维素杂化物及其应用的最新进展

近年来,金属有机框架(MOF)因其迷人的特性而受到越来越多的关注。然而,MOFs 固有的脆性、粉状结晶状态和较差的可加工性阻碍了它们的进一步应用。因此,基于 MOF 的气凝胶、水凝胶、膜的设计是解决这一问题的有效途径。石墨烯、二氧化硅、合成聚合物和纤维素是制造基于 MOF 的气凝胶、水凝胶和膜的常用原材料。其中,从经济、环保和性能的角度来看,纤维素及其衍生物是支撑粉状MOFs的最佳选择。本综述重点讨论了 MOF@纤维素杂化物在水处理、抗菌、气体分离和吸附、储能、药物输送、催化和其他智能复合材料。MOF@纤维素基气凝胶、水凝胶和膜可以为研究MOF在可加工性、可重用性、稳定性和易操作性方面的实际应用提供有价值的指导。图片
更新日期:2021-08-31
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