2021年1月15日 · UiO-MOFs are three-dimensional porous materials and constructed by Zr 4+ and dicarboxylic acid ligands. Although the ligands of UiO-MOFs have different lengths, UiO-64, UiO-66, UiO-67, UiO-68, UiO-69, and various derivatives have the same reticular structure, the change of the ligand does not affect the thermal stability of UiO-MOFs.

2025年3月1日 · UiO-67 species, a prominent class of metal-organic frameworks (MOFs) within the UiO (University of Oslo) subgroup, possess unique features. These include diverse synthetic methods, a wide variety of structures, host-guest chemistry, large and uniform pores, tunable surfaces, and flexible network topology, geometry, dimension, and chemical ...

2025年2月26日 · In recent years, some Metal-organic frameworks (MOFs) have emerged in the photocatalysis field, especially due to their huge CO 2 adsorption capability and light-harvesting properties behavior. In this study, a series of defective NH 2 -UiO-66 MOF materials, using formic acid (FA) is synthesized as a modulating agent.

摘要: 本文综述了包括UiO-66、UiO-67和UiO-68在内的UiO系列金属-有机骨架（MOFs）材料的合成方法、结构特点及各类应用。系统介绍了利用包括扩散法、溶剂热法、微波辅助法、机械研磨法、持续流合成法及电化学合成法等方法合成UiO系列MOFs材料的反应条件、产物 ...

2025年1月3日 · Elaborating the structure and properties of the coordination unsaturated metal sites involved in HE-UiO-66 provides guidance for tuning the Lewis acid-base sites in a broad range of complex...

2019年12月11日 · UiO-66 is an archetypal metal–organic framework (MOF) with a very high surface area as well as high thermal stability. It is found that the stability can be attributed to the metal oxide node being cuboctahedral allowing for 12 extension points for 1,4-benzenedicarboxylic acid (BDC) coordination.

2010年12月3日 · A family of isoreticular MOFs, based on the UiO-66 structure was obtained from the three different linker ligands H 2 N−H 2 BDC, O 2 N−H 2 BDC, and Br−H 2 BDC. The physicochemical and chemical investigation of these materials demonstrate that this class of MOFs retains high thermal and chemical stabilities, even with functional groups ...

2022年3月21日 · 近年来，缺陷型UiO - 66 (Zr)系列MOFs材料因具有超大的比表面积、良好的孔结构和灵活可变的可调控性在催化、功能材料和吸附等领域展示出巨大的应用前景。 在合成MOFs时引入缺陷位点用于调控材料的物理化学性质如（能带结构、孔结构等）获得优异的性能是极其具有挑战性的。 本文结合近几年的研究成果，综述了缺陷型UiO - 66 (Zr)系列MOFs材料合成方法、表征技术和应用领域等，以期提供一些合成高性能UiO - 66 (Zr)系列MOFs材料的思路，促进UiO …

2019年6月1日 · UiO-66 is the ideal model for the novel modifications of general MOFs; its high stability allows researchers to realize many forms of missing ligand sites or missing node defect in the framework without easily collapsing, making UiO-66 not only suitable for the future applications of itself but also the study of the correlation between the ...

金属有机骨架(MOFs),是由金属离子或金属团簇和有机配体通过配位键组成的一种新型的纳米多孔材料。 由于其较高的比表面积、高孔隙率、优异的结晶度以及良好的化学/热稳定性,近年来在环境分析化学中引起了广泛的关注,并且得到飞速的发展。