Preparation of highly-hydrophobic novel N-coordinated UiO-66(Zr) with dopamine via fast mechano-chemical method for (CHO-/Cl-)-VOCs competitive adsorption in humid environment

Hu, Peng; Liang, Xiaopeng; Muhammad, Yaseen; Sun, Xubin; Tong, Zhangfa; Zhao, Zhongxing

doi:10.1016/j.cej.2017.09.115

Cited by 139 publications

(52 citation statements)

References 55 publications

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“…Hu et al reported some N‐coordination‐modified UiO‐66 samples, which were synthesized by introducing dopamine into the synthetic reaction for UiO‐66 . The dopamine‐embedded UiO‐66 samples showed a dark‐brown color rather than colorless (the color of UiO‐66) and their surface charge (ζ potential) in water increased with the amount of dopamine introduced (from 28.4 to 49.5 mV).…”

Section: Preparation Of Hydrophobic Mofsmentioning

confidence: 99%

Hydrophobic Metal–Organic Frameworks: Assessment, Construction, and Diverse Applications

et al. 2020

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Tens of thousands of metal–organic frameworks (MOFs) have been developed in the past two decades, and only ≈100 of them have been demonstrated as porous and hydrophobic. These hydrophobic MOFs feature not only a rich structural variety, highly crystalline frameworks, and uniform micropores, but also a low affinity toward water and superior hydrolytic stability, which make them promising adsorbents for diverse applications, including humid CO2 capture, alcohol/water separation, pollutant removal from air or water, substrate‐selective catalysis, energy storage, anticorrosion, and self‐cleaning. Herein, the recent research advancements in hydrophobic MOFs are presented. The existing techniques for qualitatively or quantitatively assessing the hydrophobicity of MOFs are first introduced. The reported experimental methods for the preparation of hydrophobic MOFs are then categorized. The concept that hydrophobic MOFs normally synthesized from predesigned organic ligands can also be prepared by the postsynthetic modification of the internal pore surface and/or external crystal surface of hydrophilic or less hydrophobic MOFs is highlighted. Finally, an overview of the recent studies on hydrophobic MOFs for various applications is provided and suggests the high versatility of this unique class of materials for practical use as either adsorbents or nanomaterials.

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Section: Preparation Of Hydrophobic Mofsmentioning

confidence: 99%

Hydrophobic Metal–Organic Frameworks: Assessment, Construction, and Diverse Applications

et al. 2020

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“…Thus, researchers seek alternative methods for obtaining MOF structures using water as solvent and other synthesis methods to overcome these drawbacks. In this respect, the mechano-chemical synthesis arises as a promising alternative to avoid the use of solvents [91,92,242]. Surely, further studies are required to find a sustainable and environmental-friendly synthesis method.…”

Section: Stability and Reusability Of Mofs During Water Purification mentioning

confidence: 99%

A Review on the Synthesis and Characterization of Metal Organic Frameworks for Photocatalytic Water Purification

et al. 2019

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This review analyzes the preparation and characterization of metal organic frameworks (MOFs) and their application as photocatalysts for water purification. The study begins by highlighting the problem of water scarcity and the different solutions for purification, including photocatalysis with semiconductors, such as MOFs. It also describes the different methodologies that can be used for the synthesis of MOFs, paying attention to the purification and activation steps. The characterization of MOFs and the different approaches that can be followed to learn the photocatalytic processes are also detailed. Finally, the work reviews literature focused on the degradation of contaminants from water using MOF-based photocatalysts under light irradiation.

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“…1,2 Due to their structural and chemical tunability, MOFs are useful for chemical storage, separations, electronic and photonic devices, catalysis, and many other applications. [3][4][5][6][7] Several MOFs have been employed as molecular sieves to selectively enrich small molecules. [8][9][10] Selective enrichment can be coupled with electrical or optical sensing techniques for detection of small molecules at low concentrations.…”

Section: Introductionmentioning

confidence: 99%

Crystallization of high aspect ratio HKUST-1 thin films in nanoconfined channels for selective small molecule uptake

et al. 2019

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Preparation of highly-hydrophobic novel N-coordinated UiO-66(Zr) with dopamine via fast mechano-chemical method for (CHO-/Cl-)-VOCs competitive adsorption in humid environment

Cited by 139 publications

References 55 publications

Hydrophobic Metal–Organic Frameworks: Assessment, Construction, and Diverse Applications

Hydrophobic Metal–Organic Frameworks: Assessment, Construction, and Diverse Applications

A Review on the Synthesis and Characterization of Metal Organic Frameworks for Photocatalytic Water Purification

Crystallization of high aspect ratio HKUST-1 thin films in nanoconfined channels for selective small molecule uptake

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