Onion-Like nanoparticles of the metal–organic framework UiO-66 synthesized by sequential spike crystal growth

Cahn, Adam F.; Combs, Rebecca L.; Monzo, Ellen M.; Prinslow, Steven D.; Harris, Celina M.; Penn, R. Lee

doi:10.1016/j.jcrysgro.2022.126911

Cited by 2 publications

(2 citation statements)

References 56 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Section: Functionalization Of Mofs Through Mof‐on‐mof Approachesmentioning

confidence: 99%

“…Penn et al synthesized four-layered onion-like UiO-66 MOFs using Zr and Hf (Figure 20). [84] Commencing with the pristine Zr-based UiO-66, an MOF-on-MOF strategy was explored using a combination of Zr, Hf, and BDC ligands. Through multiple iterations of this process, MOF-on-MOF structures with an onion-like arrangement of Zr-Hf-Zr-Hf-UiO-66 were successfully obtained.…”

Section: Mof-on-mof Approaches With Positional Metal Ion Installationsmentioning

confidence: 99%

See 1 more Smart Citation

Positional functionalizations of metal–organic frameworks through invasive ligand exchange and additory MOF‐on‐MOF strategies: A review

Lee,

Choi

et al. 2024

Smart Molecules

View full text Add to dashboard Cite

Metal–organic frameworks (MOFs) represent a unique class of porous materials with tremendous potential for diverse applications. A key factor contributing to their versatility is their ability to precisely introduce functional groups at specific positions within pores and crystals. This review explores two prominent strategies for achieving the positional functionalization of MOFs: post‐synthetic ligand exchange (PSE) and MOF‐on‐MOF. In PSE, the existing ligands within solid‐state MOFs can be selectively replaced by the desired functional groups in solution through ligand dynamics. This invasive functionalization provides a flexible approach to fine‐tuning the surface of the MOFs with the target functionality. Conversely, MOF‐on‐MOF strategies are additive methodologies involving the controlled growth of one MOF layer onto another. The functionality of the core and shell (or surface) can be independently controlled. This review critically examines the examples, strengths, limitations, and applications of these strategies, emphasizing their significance in advancing the field of MOF functionalization and paving the way for tailored multifunctional materials with precise and specific properties.

show abstract

Section: Functionalization Of Mofs Through Mof‐on‐mof Approachesmentioning

confidence: 99%

Section: Mof-on-mof Approaches With Positional Metal Ion Installationsmentioning

confidence: 99%

Positional functionalizations of metal–organic frameworks through invasive ligand exchange and additory MOF‐on‐MOF strategies: A review

Lee,

Choi

et al. 2024

Smart Molecules

View full text Add to dashboard Cite

show abstract

Recent advances in metal organic frameworks for the catalytic degradation of organic pollutants

Wei,

Yuan,

Wang

et al. 2023

Collagen & Leather

View full text Add to dashboard Cite

Metal organic frameworks (MOFs) with their large surface area and numerous active sites have attracted significant research attention. Recently, the application of MOFs for the catalytic degradation of organic pollutants has provided effective solutions to address diverse environmental problems. In this review, the latest progress in MOF-based removal and degradation of organic pollutants is summarized according to the different roles of MOFs in the removal reaction systems, such as physical adsorbents, enzyme-immobilization carriers, nanozymes, catalysts for photocatalysis, photo-Fenton and sulfate radical based advanced oxidation processes (SR-AOPs). Finally, the opportunities and challenges of developing advanced MOFs for the removal of organic pollutants are discussed and anticipated. Graphical Abstract

show abstract

Onion-Like nanoparticles of the metal–organic framework UiO-66 synthesized by sequential spike crystal growth

Cited by 2 publications

References 56 publications

Positional functionalizations of metal–organic frameworks through invasive ligand exchange and additory MOF‐on‐MOF strategies: A review

Positional functionalizations of metal–organic frameworks through invasive ligand exchange and additory MOF‐on‐MOF strategies: A review

Recent advances in metal organic frameworks for the catalytic degradation of organic pollutants

Contact Info

Product

Resources

About