Recent advances in metal–organic frameworks as adsorbent materials for hazardous dye molecules

2021 ◽  
Author(s):  
Bhavesh Parmar ◽  
Kamal Kumar Bisht ◽  
Gunjan Rajput ◽  
Eringathodi Suresh
Keyword(s):  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Organic Dye ◽  
Dye Molecules ◽  
Dye Pollutants ◽  
Recent Advances ◽  
Metal Organic ◽  
Adsorbent Materials ◽  
Organic Framework

Recent studies on metal–organic framework (MOF)-based adsorbents for the removal of carcinogenic organic dye pollutants have been summarized with a handful of recent examples.

High-permeance metal–organic framework-based membrane adsorber for the removal of dye molecules in aqueous phase

2017 ◽  
Vol 4 (11) ◽  
pp. 2205-2214 ◽  
Author(s):  
Hsiang Ting ◽  
Heng-Yu Chi ◽  
Chon Hei Lam ◽  
Kuan-Ying Chan ◽  
Dun-Yen Kang
Keyword(s):  
Water Treatment ◽  
Aqueous Phase ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Dye Molecules ◽  
Metal Organic ◽  
Membrane Adsorber ◽  
Organic Framework

This paper reports on a novel membrane adsorber comprising metal–organic frameworks (MOFs) for water treatment.

Highly effective and fast removal of anionic carcinogenic dyes via an In3-cluster-based cationic metal–organic framework with nitrogen-rich ligand

2020 ◽  
Vol 4 (1) ◽  
pp. 182-188 ◽  
Author(s):  
Xinyao Liu ◽  
Bing Liu ◽  
Jarrod F. Eubank ◽  
Yunling Liu
Keyword(s):  
Metal Organic Framework ◽  
Organic Ligand ◽  
Organic Dye ◽  
Dye Molecules ◽  
Highly Effective ◽  
Metal Organic ◽  
Rapid Removal ◽  
Fast Removal ◽  
Organic Framework

A novel cationic MOFs (In-TATAB) built by In3-cluster and nitrogen-rich organic ligand with new (3,6)-c topology has been successfully designed and synthesized. It shows highly effective and rapid removal of anionic carcinogenic organic dye molecules.

Novel metal–organic framework materials: blends, liquids, glasses and crystal–glass composites

2019 ◽  
Vol 55 (60) ◽  
pp. 8705-8715 ◽  
Author(s):  
Joshua M. Tuffnell ◽  
Christopher W. Ashling ◽  
Jingwei Hou ◽  
Shichun Li ◽  
Louis Longley ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Crystal Glass ◽  
Zeolitic Imidazolate Framework ◽  
Feature Article ◽  
Glass Composites ◽  
Framework Materials ◽  
Recent Advances ◽  
Metal Organic ◽  
Organic Framework

This Feature Article reviews a range of amorphisation mechanisms of Metal–Organic Frameworks (MOFs) and presents recent advances to produce novel MOF materials including porous MOF glasses, MOF crystal–glass composites, flux melted MOF glasses and blended zeolitic imidazolate framework glasses.

Mesoporous Hexanuclear Copper Cluster-Based Metal–Organic Framework with Highly Selective Adsorption of Gas and Organic Dye Molecules

2018 ◽  
Vol 10 (37) ◽  
pp. 31233-31239 ◽  
Author(s):  
Dongmei Wang ◽  
Jian Zhang ◽  
Guanghua Li ◽  
Jiaqi Yuan ◽  
Jiantang Li ◽  
...  
Keyword(s):  
Selective Adsorption ◽  
Metal Organic Framework ◽  
Organic Dye ◽  
Copper Cluster ◽  
Dye Molecules ◽  
Metal Organic ◽  
Organic Framework

Metal–organic framework (MOF) materials as polymerization catalysts: a review and recent advances

2020 ◽  
Vol 56 (72) ◽  
pp. 10409-10418 ◽  
Author(s):  
Timothy A. Goetjen ◽  
Jian Liu ◽  
Yufang Wu ◽  
Jingyi Sui ◽  
Xuan Zhang ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Polymerization Catalysts ◽  
Recent Advances ◽  
Metal Organic ◽  
Organic Framework

Metal–organic frameworks are versatile materials that provide new opportunities as catalysts in polymerization reactions, including modularity and well-defined structures.

Metal–organic frameworks for dye sorption: structure–property relationships and scalable deposition of the membrane adsorber

CrystEngComm ◽  
2018 ◽  
Vol 20 (36) ◽  
pp. 5465-5474 ◽  
Author(s):  
Heng-Yu Chi ◽  
Shao-Hsiang Hung ◽  
Ming-Yang Kan ◽  
Li-Wei Lee ◽  
Chon Hei Lam ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Dye Molecules ◽  
Structure Property ◽  
Structure Property Relationships ◽  
Dye Sorption ◽  
Metal Organic ◽  
Membrane Adsorber ◽  
Organic Framework

The metal–organic framework-based membrane adsorber is applied to sorption of dye molecules.

scholarly journals Functional metal–organic frameworks as effective sensors of gases and volatile compounds

2020 ◽  
Vol 49 (17) ◽  
pp. 6364-6401 ◽  
Author(s):  
Hai-Yang Li ◽  
Shu-Na Zhao ◽  
Shuang-Quan Zang ◽  
Jing Li
Keyword(s):  
Volatile Compounds ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Recent Advances ◽  
Metal Organic ◽  
Organic Framework

This review summarizes the recent advances of metal organic framework (MOF) based sensing of gases and volatile compounds.

Synthesis and characterization of a novel manganese ferrite–metal organic framework MIL-101(Cr) nanocomposite as an efficient and magnetically recyclable sonocatalyst

2020 ◽  
Vol 44 (37) ◽  
pp. 16234-16245 ◽  
Author(s):  
Firouzeh Siadatnasab ◽  
Saeed Farhadi ◽  
Akram-Alsadat Hoseini ◽  
Mika Sillanpää
Keyword(s):  
Metal Organic Framework ◽  
Organic Dye ◽  
Synthesis And Characterization ◽  
Manganese Ferrite ◽  
Dye Pollutants ◽  
Metal Organic ◽  
Enhanced Degradation ◽  
Organic Framework

A magnetic MnFe2O4/MIL-101(Cr) nanocomposite was synthesized and applied as a novel sonocatalyst for enhanced degradation of organic dye pollutants.

A highly porous metal–organic framework for large organic molecule capture and chromatographic separation

2017 ◽  
Vol 53 (24) ◽  
pp. 3434-3437 ◽  
Author(s):  
Pei-Zhou Li ◽  
Jie Su ◽  
Jie Liang ◽  
Jia Liu ◽  
Yuanyuan Zhang ◽  
...  
Keyword(s):  
Chromatographic Separation ◽  
Organic Molecule ◽  
Metal Organic Framework ◽  
Porous Metal ◽  
Organic Dye ◽  
Dye Molecules ◽  
Large Organic Molecule ◽  
Metal Organic ◽  
Highly Porous ◽  
Organic Framework

A highly porous metal–organic framework with large pores presents large molecule based applications probed by organic dye molecules.

Magnetic Ordering via Itinerant Ferromagnetism in a Metal-Organic Framework

2020 ◽  
Author(s):  
Jesse Park ◽  
Brianna Collins ◽  
Lucy Darago ◽  
Tomce Runcevski ◽  
Michael Aubrey ◽  
...  
Keyword(s):  
Charge Transport ◽  
Magnetic Order ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Magnetic Ordering ◽  
Double Exchange ◽  
Itinerant Ferromagnetism ◽  
Organic Solids ◽  
Metal Organic ◽  
Organic Framework

<b>Materials that combine magnetic order with other desirable physical attributes offer to revolutionize our energy landscape. Indeed, such materials could find transformative applications in spintronics, quantum sensing, low-density magnets, and gas separations. As a result, efforts to design multifunctional magnetic materials have recently moved beyond traditional solid-state materials to metal–organic solids. Among these, metal–organic frameworks in particular bear structures that offer intrinsic porosity, vast chemical and structural programmability, and tunability of electronic properties. Nevertheless, magnetic order within metal–organic frameworks has generally been limited to low temperatures, owing largely to challenges in creating strong magnetic exchange in extended metal–organic solids. Here, we employ the phenomenon of itinerant ferromagnetism to realize magnetic ordering at <i>T</i><sub>C</sub> = 225 K in a mixed-valence chromium(II/III) triazolate compound, representing the highest ferromagnetic ordering temperature yet observed in a metal–organic framework. The itinerant ferromagnetism is shown to proceed via a double-exchange mechanism, the first such observation in any metal–organic material. Critically, this mechanism results in variable-temperature conductivity with barrierless charge transport below <i>T</i><sub>C</sub> and a large negative magnetoresistance of 23% at 5 K. These observations suggest applications for double-exchange-based coordination solids in the emergent fields of magnetoelectrics and spintronics. Taken together, the insights gleaned from these results are expected to provide a blueprint for the design and synthesis of porous materials with synergistic high-temperature magnetic and charge transport properties. </b>

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