Strategies for Pore Engineering in Zirconium Metal-Organic Frameworks

Metal/covalent‐organic frameworks for electrochemical energy storage applications

“…are vital to the morphology and structure of MOFs/COFs. 47,48 Thus, the structure of frameworks can be designed and modulated by building block collocation and further processing before and after synthesis. 49 The MOFs and COFs possess potential advantages in EES due to its versatile structural dimension, particle size and pore shape, which can vary from 2D to 3D, nanoscale to millimeter-scale, and triangle to polygon, respectively.…”

Recent Progress in Luminous Particle‐Encapsulated Host–Guest Metal‐Organic Frameworks for Optical Applications

“…In particular, the porous environment in 3D MOFs can be finely tailored through diverse combinations and modifications of metal ions [15,16] and organic linkers, 17] in which the functional sites can be easily fixed on the pore surface to achieve molecular targeted recognition or encapsulation. [18,19] Therefore, the suggestions for the development trends of construction selection and application requirements of LP@MOFs materials in the future.…”

Synthesis of two new Hf‐MOFs with UiO‐66 and CAU‐22 structure employing 2,5‐pyrazinedicarboxylic acid as linker molecule.

“…[6] Zirconium containing MOFs are of special interest due to their potentially high thermal and chemical stability compared to most other MOFs and the field was summarized by other researchers. [7,8,9] The prototype Zr-MOF UiO-66 ([Zr 6 (O) 4 (OH) 4 (BDC) 6 ], BDC 2À = 1,4-terephthalate, UiO = University in Oslo) [10] contains the very common hexanuclear {Zr 6 (O) 4 (OH) 4 } cluster as IBU, which is also known as isolated molecular ZrOcluster. [11] The IBUs are connected to each other ideally by twelve terephthalate ions, but often linker defects or a combination of linker and cluster defects are observed.…”

“…Over the last two decades, this class of compounds have attracted special interest in academic and industrial research, due to their modular composition [2] and the possibility to tune the properties for applications like adsorption based heat transformation, [3] gas storage, [4] drug delivery [5] or in chemical sensing [6] . Zirconium containing MOFs are of special interest due to their potentially high thermal and chemical stability compared to most other MOFs and the field was summarized by other researchers [7,8,9] . The prototype Zr‐MOF UiO‐66 ([Zr 6 (O) 4 (OH) 4 (BDC) 6 ], BDC 2− =1,4‐terephthalate, UiO=University in Oslo) [10] contains the very common hexanuclear {Zr 6 (O) 4 (OH) 4 } cluster as IBU, which is also known as isolated molecular ZrO‐cluster [11] .…”