Metal Organic Frameworks as Desulfurization Adsorbents of DBT and 4,6-DMDBT from Fuels

Kampouraki, Zoi Christina; Giannakoudakis, Dimitrios A.; Nair, Vaishakh; Hosseini-Bandegharaei, Ahmad; Colmenares, Juan Carlos; Deliyanni, Eleni A.

doi:10.3390/molecules24244525

Cited by 64 publications

(57 citation statements)

References 144 publications

(219 reference statements)

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“…[ 149 ] Accordingly, this type of technique has been applied to detect hazardous chemicals using MOFs with good results in environmental applications. [ 80,150 ] For example, pyridine‐2,6‐dimethanol and 4,4′‐bipyridine‐linked MOFs resulted in the formation of π–π stacking and electrostatic interactions with nitrobenzene, as reported by Shahid and coworkers. [ 151 ] Furthermore, Li and coworkers reported that zeolite imidazolate framework‐8 and an amino‐functionalized Al(III)‐MOF acted as a “turn‐on” sensor for capturing and sensing tetracyclines.…”

Section: Role Of Noncovalent Interactions In the Luminescence‐based Sensing Mechanismmentioning

confidence: 72%

“…[74][75][76] Notable growth has occurred in the development of different molecular or bimolecular sensors for water management and the detection of hazardous chemicals. [74,[77][78][79][80][81][82][83] However, MOFs have emerged as materials with high sensitivity and selectivity for the analysis of toxic chemicals at the nano-and microscale. [84][85][86][87] MOFs can readily be used to detect toxic chemicals by studying the transfer of an optical signal as the output information.…”

Section: Toxic Chemicals and Their Detectionmentioning

confidence: 99%

See 1 more Smart Citation

Mechanistic Insight into Charge and Energy Transfers of Luminescent Metal–Organic Frameworks Based Sensors for Toxic Chemicals

Mohan

Kumar

et al. 2021

Advanced Sustainable Systems

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The success of MOFs has driven their development as a new tool for sensing analytes including toxic chemicals. [19][20][21] The MOF sensors can be applied in both environmental and biological systems. [22] The MOF sensor field has been established with the development of sensors for different metal ions, anions, and molecules. [23,24] The potential application of MOF sensors to the detection of heavy metal ions, toxic anions, and other hazardous species is of great interest. [25,26] Specifically, luminescence technology has allowed the roles of various MOF sites in analyte capture to be easily studied. [27][28][29] The precise use of MOFs is potentially a good tool for analyte detection. Furthermore, MOFs have been established as potential materials for selective, fast, and portable tools for sensing toxic chemicals, with the advantage of light-emitting properties. [30,31] Interestingly, these sensing models can operate in water and are pH stable with high efficiency. [32] Furthermore, MOFs are wellknown materials for the degradation of toxic chemicals. [33,34] Several reports have been published on MOF sensors for toxicant chemicals, such as metal ions, anions, organic solvents, pesticides, nitroaromatic compounds (NACs), chemical warfare agents, [35] and others. [36][37][38] Some reviews have summarized applications of MOFs in sensing and detection probes for ions and volatile organic compounds, [39] and MOF sensors in pesticide detection and absorption with their classification. [40] Others have summarized and analyzed interactions between hazardous compound adsorbates and MOFs. [41,42] The stability and applications of MOFs have been summarized by the research groups of Ding and coworkers. [43] Pehlivan and et al. summarized the role of fluorescence resonance energy transfer in elucidating molecular interactions utilized in biosensing tools. [44,45] Besides luminescence sensing, the reviewers summarized the progress of MOFs relevance in the various area including environment and medical science. [46] Recently, Liu and coworkers summarized the progress of MOFs and discussed the remaining challenges in drug delivery, [47] Garcia and coworkers studied and compared the MOFs as photocatalysts with common inorganic photocatalysts, [48] and Manos and coworkers studied and summarized MOFs challenges and prospects for ion-exchange and sorption applications. [49] Despite these meaningful reviews, the factors responsible for signal changes, mechanisms, and limits of detection have Mechanistic studies of materials able to detect hazardous and toxic chemicals, such as common organic solvents, pesticides, and nitroaromatic compounds (NACs), are critically important owing to the threat they pose to humans and the environment. Recently, porous luminescent metal-organic frameworks (MOFs) with multifunctional sites, high surface areas, and structural tunability have emerged as sensory devices for the detection of hazardous and toxic chemicals. Herein, recent progress regarding the mechanistic behavior of MOF sensors in the det...

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Section: Role Of Noncovalent Interactions In the Luminescence‐based Sensing Mechanismmentioning

confidence: 72%

Section: Toxic Chemicals and Their Detectionmentioning

confidence: 99%

Mechanistic Insight into Charge and Energy Transfers of Luminescent Metal–Organic Frameworks Based Sensors for Toxic Chemicals

Mohan

Kumar

et al. 2021

Advanced Sustainable Systems

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“…So far, hydropurification of crude fuel has been actively applied to remove SCCs and NCCs. However, new technology is required to remove stubborn substances; and purification with oxidation [85,86] or adsorption [87–89] is actively studied. Again, adsorptive purification is one of the promising methods considering mild operation conditions and no need of catalyst and hydrogen (or oxygen) [87–89] .…”

Section: Fuel Purificationmentioning

confidence: 99%

“…However, new technology is required to remove stubborn substances; and purification with oxidation [85,86] or adsorption [87–89] is actively studied. Again, adsorptive purification is one of the promising methods considering mild operation conditions and no need of catalyst and hydrogen (or oxygen) [87–89] . MOFs have been deeply investigated for fuel purification since ADS and ADN have been studied with MOFs in 2008 [90] and 2010, [91] respectively.…”

Section: Fuel Purificationmentioning

confidence: 99%

Application of Metal‐Organic Frameworks in Adsorptive Removal of Organic Contaminants from Water, Fuel and Air

Ahmed

Mondol

Lee

et al. 2021

Chemistry An Asian Journal

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Currently, our environment is contaminated with various toxic substances. Removal of such hazardous materials from water, air and fuel is important for sustainability. In this minireview, adsorptive removal of organic substances, by using metal‐organic frameworks (MOFs), for our safe environment will be discussed. For example, removal of (i) pharmaceuticals/personal care products, pesticides, and dyes from water; (ii) S‐ or N‐containing compounds from liquid fuel; and (iii) volatile organic compounds from air will be summarized. Moreover, plausible mechanisms to explain the observation will also be discussed. Finally, prospects in the field will be suggested for further research and development.

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“…MOFs exhibit extraordinary properties including high porosity, tunable pore size, adjustable internal surface, high thermal and chemical stability [23][24][25]. Until today metal-organic frameworks have gained attention in a plethora of applications such as gas storage and separation [26], desulfurization of fuels [27], sensors [28], detoxification [29][30][31], catalysis [32], drug delivery and molecular imaging [33].…”

Section: Introductionmentioning

confidence: 99%

Novel Approaches Utilizing Metal-Organic Framework Composites for the Extraction of Organic Compounds and Metal Traces from Fish and Seafood

et al. 2020

Self Cite

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The determination of organic and inorganic pollutants in fish samples is a complex and demanding process, due to their high protein and fat content. Various novel sorbents including graphene, graphene oxide, molecular imprinted polymers, carbon nanotubes and metal-organic frameworks (MOFs) have been reported for the extraction and preconcentration of a wide range of contaminants from fish tissue. MOFs are crystalline porous materials that are composed of metal ions or clusters coordinated with organic linkers. Those materials exhibit extraordinary properties including high surface area, tunable pore size as well as good thermal and chemical stability. Therefore, metal-organic frameworks have been recently used in many fields of analytical chemistry including sample pretreatment, fabrication of stationary phases and chiral separations. Various MOFs, and especially their composites or hybrids, have been successfully utilized for the sample preparation of fish samples for the determination of organic (i.e., antibiotics, antimicrobial compounds, polycyclic aromatic hydrocarbons, etc.) and inorganic pollutants (i.e., mercury, palladium, cadmium, lead, etc.) as such or after functionalization with organic compounds.

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Metal Organic Frameworks as Desulfurization Adsorbents of DBT and 4,6-DMDBT from Fuels

Cited by 64 publications

References 144 publications

Mechanistic Insight into Charge and Energy Transfers of Luminescent Metal–Organic Frameworks Based Sensors for Toxic Chemicals

Mechanistic Insight into Charge and Energy Transfers of Luminescent Metal–Organic Frameworks Based Sensors for Toxic Chemicals

Application of Metal‐Organic Frameworks in Adsorptive Removal of Organic Contaminants from Water, Fuel and Air

Novel Approaches Utilizing Metal-Organic Framework Composites for the Extraction of Organic Compounds and Metal Traces from Fish and Seafood

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