基于金属有机框架(MOF)的分层复合材料的研究进展
Research Progress of Layered Composites Based on Metal-Organic Framework(MOF)
石增旺 1刘仲谋 1张盼1
作者信息
- 1. 吉林建筑大学,吉林 长春 130118
- 折叠
摘要
为吸附、催化等应用构建一种理想且高效的纳米复合材料,一直都是一个挑战.基于分子有机框架(MOF)的层级复合材料作为一种先进的吸附剂和催化剂已受到欢迎.分层结构的 MOF材料可以被调节,以允许MOF与感兴趣的分子的表面相互作用(外部或内部).它们具有可调功能、高孔隙率、增加的传质表面积和纳米结构的力学稳定性.此外,预期的纳米复合材料的优化只能通过对合成技术的全面了解才能获得.首先简要介绍了MOF,并介绍在传统MOF结构面临的挫折后对先进纳米复合材料的要求,进一步讨论了MOF基分层复合材料的化学处理和热处理的背景.
Abstract
It is always a challenge to construct an ideal and efficient nanocomposite for adsorption,catalysis and other applications.Molecular organic framework(MOF)-based hierarchical composite has perceived popularity as an advanced adsorbent and catalyst.Hierarchically structured MOF material can be modulated to allow the surface interaction(external or internal)of MOF with the molecules of interest.They are well endowed with tunable functionality,high porosity,and increased surface area epitomizing mass transfer and mechanical stability of the fabricated nanostructure.Additionally,the anticipated optimization of nanocomposite can only be acquired by a thorough understanding of the synthesis techniques.This review starts with a brief introduction to MOF and the requirement for advanced nanocomposites after the setback faced by conventional MOF structures.Firstly,MOF was briefly introduced,and the requirements for advanced nanocomposites after the setbacks faced by the traditional MOF structure were introduced,and the background of chemical treatment and heat treatment of MOF-based layered composites was further discussed.
关键词
金属有机框架/分层复合材料/光催化/水处理Key words
Metal-organic frameworks/Hierarchical composites/Photocatalysis/Water treatment引用本文复制引用
基金项目
国家自然科学基金项目(51708249)
国家自然科学基金项目(51808253)
出版年
2024
NETL
NSTL
万方数据