摘要
沸石咪唑酯骨架材料(Zeolitic Imidazolate Framework-8,ZIF-8)是由Zn(Ⅱ)与2-甲基咪唑配位自组装形成的多孔结晶材料,具有可调的孔径、高稳定的结构和催化活性等特点,近年来ZIF-8的制备和应用展现出巨大的潜力并引起了广泛关注。本文总结了目前ZIF-8的制备方法,在此基础上介绍了ZIF-8的形成机理及粒径调控方法,重点综述了ZIF-8及其复合材料在吸附分离、催化、生物医学等领域应用的研究进展,并展望了其应用前景与发展方向,以期为ZIF-8的应用发展开拓新的思路。
Zeolitic imidazolate framework-8(ZIF-8) is a porous crystalline material formed by the coordination and self-assembly of zinc(Ⅱ) and 2-methylimidazole. Due to the excellent performances of tunable pore aperture, high stable structure, catalytic activity and so on, etc., ZIF-8 has shown great potential as materials and has attracted wide attention in recent years. Herein, we summarize the preparation method, and details formation mechanism and the particle size control method of ZIF-8. Meanwhile, the research progress and application prospects of ZIF-8 in the fields of adsorption separation, catalysis, biomedicine and other fields are discussed. This review provides theoretical basis and examples towards design and preparation of nanomaterials ZIF-8, which may help the research and development of ZIF-8.
作者
封红瑞
李松涛
霍晓兵
于淇
刘振波
Feng Hongrui;Li Songtao;Huo Xiaobing;Yu Qi;Liu Zhenbo(College of Chemistry and Chemical Kngineering,Yantai University,Yantai,264005)
出处
《化学通报》
CAS
CSCD
北大核心
2021年第12期1314-1322,共9页
Chemistry
基金
山东省自然科学基金项目(ZR2019QB017)
山东省大学生创新训练计划项目(S202011066025)资助。
关键词
ZIF-8
制备
粒径调控
应用
ZIF-8
Preparation
Particle size control
Application
