Journal ArticleDOI
Magnetic solid-phase extraction using metal-organic frameworks (MOFs) and their derived carbons
Fernando Maya,Carlos Palomino Cabello,Rejane M. Frizzarin,José Manuel Estela,Gemma Turnes Palomino,Víctor Cerdà +5 more
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TLDR
In this article, the authors outline and discuss the different approaches for the preparation of magnetic MOFs and their conversion to MPCs for solid-phase extraction (MSPE) applications.Abstract:
Magnetic solid-phase extraction (MSPE) is a useful sample preparation technique, enabling the dispersion of solid sorbents in liquid sample matrices followed by the magnetic retrieval of the sorbent. MSPE can be implemented using any kind of magnetic materials independently of their size and shape, and is a powerful tool for the application of micro/nanomaterials for analytical sample preparation. Metal-organic frameworks (MOFs) have emerged recently as highly valuable sorbents for solid-phase extraction (SPE) due to their large surface area, chemical selectivity, and versatility for tuning their chemical composition and pore size. For MSPE applications, MOFs can be magnetized, or used as precursors for the preparation of MOF-derived magnetic porous carbons (MPCs). In this review, we outline and discuss the different approaches for the preparation of magnetic MOFs and their conversion to MPCs. The applications of magnetic MOFs and MPCs as sorbents for MSPE are critically discussed and oriented to the type of MOF used and the extracted analytes. Recent efforts on the automation of MSPE procedures using magnetic MOFs and MPCs are also described.read more
Citations
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Journal ArticleDOI
Applications of Metal-Organic-Framework-Derived Carbon Materials.
TL;DR: Here, many kinds of carbon materials derived from metal-organic frameworks are introduced with a particular focus on their promising applications in batteries, supercapacitors, electrocatalytic reactions, water treatment, and other possible fields.
Journal ArticleDOI
Metal-Organic Frameworks for Food Safety.
TL;DR: The synthesis and porosity of MOFs are first introduced by some representative examples that pertain to the field of food safety, and the application of MOF and MOF-based materials in food safety monitoring, food processing, covering preservation, sanitation, and packaging is overviewed.
Journal ArticleDOI
Metal-organic framework preparation using magnetic graphene oxide-β-cyclodextrin for neonicotinoid pesticide adsorption and removal.
Guangyang Liu,Lingyun Li,Donghui Xu,Xiaodong Huang,Xiaomin Xu,Shuning Zheng,Yanguo Zhang,Huan Lin +7 more
TL;DR: The results show that M-MOF is a promising hybrid adsorbent for rapid removal of neonicotinoid insecticide pollutants from environmental waters.
Journal ArticleDOI
Antibacterial applications of metal-organic frameworks and their composites.
TL;DR: This review offers a detailed summary of the antibacterial applications of MOFs and their composites, focusing on the combination types ofMOFs composites and the antib bacterial effect in different applications.
Journal ArticleDOI
Recent advances in facile synthesis and applications of covalent organic framework materials as superior adsorbents in sample pretreatment
Na Li,Na Li,Junjie Du,Di Wu,Jichao Liu,Ning Li,Zhiwei Sun,Guoliang Li,Guoliang Li,Guoliang Li,Yongning Wu +10 more
TL;DR: In this article, the authors outlined the diverse ways for facile preparation of COFs, and also summarized the applications of COF as novel sorbents for the extraction of diverse targeted analytes (such as polycyclic aromatic hydrocarbons, phenols, pyrethroids and pesticides) from complex samples.
References
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Journal ArticleDOI
The Chemistry and Applications of Metal-Organic Frameworks
Hiroyasu Furukawa,Hiroyasu Furukawa,Kyle E. Cordova,Kyle E. Cordova,Michael O'Keeffe,Michael O'Keeffe,Omar M. Yaghi,Omar M. Yaghi,Omar M. Yaghi +8 more
TL;DR: Metal-organic frameworks are porous materials that have potential for applications such as gas storage and separation, as well as catalysis, and methods are being developed for making nanocrystals and supercrystals of MOFs for their incorporation into devices.
Journal ArticleDOI
Design and synthesis of an exceptionally stable and highly porous metal-organic framework
TL;DR: In this article, an organic dicarboxylate linker is used in a reaction that gives supertetrahedron clusters when capped with monocarboxyates.
Journal ArticleDOI
Exceptional chemical and thermal stability of zeolitic imidazolate frameworks
Kyo Sung Park,Zheng Ni,Adrien P. Côté,Jae Yong Choi,Rudan Huang,Fernando J. Uribe-Romo,Hee K. Chae,Michael O'Keeffe,Omar M. Yaghi +8 more
TL;DR: Study of the gas adsorption and thermal and chemical stability of two prototypical members, ZIF-8 and -11, demonstrated their permanent porosity, high thermal stability, and remarkable chemical resistance to boiling alkaline water and organic solvents.
Journal ArticleDOI
Metal-organic frameworks in biomedicine.
Patricia Horcajada,Ruxandra Gref,Tarek Baati,Phoebe K. Allan,Guillaume Maurin,Patrick Couvreur,Gérard Férey,Russell E. Morris,Christian Serre +8 more
TL;DR: Metal Organic Frameworks in Biomedicine Patricia Horcajada, Ruxandra Gref, Tarek Baati, Phoebe K. Allan, Guillaume Maurin, Patrick Couvreur, G erard F erey, Russell E. Morris, and Christian Serre.
Journal ArticleDOI
Imparting functionality to a metal–organic framework material by controlled nanoparticle encapsulation
Guang Lu,Shaozhou Li,Zhen Guo,Omar K. Farha,Brad G. Hauser,Xiaoying Qi,Yi Wang,Xin Wang,Sanyang Han,Xiaogang Liu,Xiaogang Liu,Joseph S. DuChene,Hua Zhang,Qichun Zhang,Xiaodong Chen,Jan Ma,Say Chye Joachim Loo,Wei David Wei,Yanhui Yang,Joseph T. Hupp,Fengwei Huo +20 more
TL;DR: A controlled encapsulation strategy is reported that enables surfactant-capped nanostructured objects of various sizes, shapes and compositions to be enshrouded by a zeolitic imidazolate framework (ZIF-8).
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