Poly(deep eutectic solvent)-functionalized magnetic metal-organic framework composites coupled with solid-phase extraction for the selective separation of cationic dyes

Wei, Xiaoxiao; Wang, Yuzhi; Chen, Jing; Xu, Panli; Xu, Wenji; Ni, Rui; Meng, Jiaojiao; Zhou, Yigang

doi:10.1016/j.aca.2018.12.049

Cited by 67 publications

(19 citation statements)

References 39 publications

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“…This DES was designed for the functionalization of Fe 3 O 4 -NH 2 @HKUST-1, not only through polymerization but also by coordination of DES-nitrogen and HKUST-1. The functionalization with DES incorporated hydrogen and ionic interactions on the surface of the MOF sorbent, which improved its function in the extraction of cationic dyes [34].…”

Section: Polymeric Synthesis Using Desmentioning

confidence: 99%

Polymer Science and Engineering Using Deep Eutectic Solvents

et al. 2019

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The green and versatile character of deep eutectic solvents (DES) has turned them into significant tools in the development of green and sustainable technologies. For this purpose, their use in polymeric applications has been growing and expanding to new areas of development. The present review aims to summarize the progress in the field of DES applied to polymer science and engineering. It comprises fundamentals studies involving DES and polymers, recent applications of DES in polymer synthesis, extraction and modification, and the early developments on the formulation of DES–polymer products. The combination of DES and polymers is highly promising in the development of new and ‘greener’ materials. Still, there is plenty of room for future research in this field.

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Section: Polymeric Synthesis Using Desmentioning

confidence: 99%

Polymer Science and Engineering Using Deep Eutectic Solvents

et al. 2019

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“…The magnetic material sorbents were removed with a magnet and the supernatant was used for the detection of MG and CV by a UV-Vis spectrophotometer. Limits of detection were found to be 98.19 ng mL −1 for MG and 23.97 ng mL −1 for CV, respectively, while recoveries from fish samples for both compounds ranged between 89.43% and 100.65% [76].…”

Section: Figure 6 Sem Images Of Fe 3 O 4 (A) Fe 3 O 4 @Hkust-1 (B)mentioning

confidence: 94%

“…Polymeric deep eutectic solvents (PDES) functionalized amino-magnetic (Fe 3 O 4 ) MOF (HKUST-1-MOF) composites (Fe 3 O 4 -NH 2 @HKUST-1@PDES) were synthesized by Wei et al [76] and used for the selective separation of MG and CV coupled with MSPE prior to detection with UV-Vis spectrometry. For the preparation of the composite framework, spheroidal Fe 3 O 4 nanoparticles (FeNPs) of size around 20 nm (Figure 6), were modified with 3-aminopropyltriethoxysilane (APTES).…”

Section: Extraction and Detection Of Antimicrobial Agents In Seafood mentioning

confidence: 99%

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

et al. 2020

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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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“…[30] Copyright 2020, American Chemical Society improve the extraction efficiency, avoid tedious operation, and realize recycle use [13,33]. Thus, magnetic materials are normally combined with other advanced functional materials to prepare magnetic adsorbent materials for the safety analysis of aquatic products samples [21,[34][35][36]. For example, Li et al [30] embedded CoFe 2 O 4 nanobeads into halloysite nanotubes (HNTs) with AuNPs modification as multifunctional CoFe 2 O 4 @HNTs/AuNPs substrate for rapid and efficient MSPE surface-enhanced Raman scattering (SERS) detection of nitrofuran in fish, shrimp, and fish feed all-in-one ( Figure 1).…”

Section: Advanced Materials For Sample Preparationmentioning

confidence: 99%

Advanced materials on sample preparation for safety analysis of aquatic products

Lai

Zhang

2020

J of Separation Science

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Safety analysis of aquatic products has been a challenge in recent years due to the serious matrix interference, complex characteristics, and ultra-low content of analytes. Introducing advanced materials to sample preparation technique can greatly improve the extraction, enrichment, and separation for further qualification and quantification of target analytes by coupling with consequent analytical technologies. Based on this scope, this review is mainly introducing advanced materials on the sample preparation for safety analysis of aquatic products in the past decade. After introducing the importance of the corresponding advanced materials, advanced materials are used for the sample preparation and in the improvement of safety analysis result of aquatic products. Advanced materials for sample preparation of aquatic products were reviewed including carbon materials, metal organic frameworks, covalent organic frameworks, molecularly/ions imprinted polymers, etc. Then, applications of the advanced materials for the analysis of specific fishery analytes (antibiotics, anesthetic, preservatives, etc.) were briefly introduced. Conclusions and perspectives on advanced materials for sample preparation and safety analysis of aquatic products were also presented.

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Poly(deep eutectic solvent)-functionalized magnetic metal-organic framework composites coupled with solid-phase extraction for the selective separation of cationic dyes

Cited by 67 publications

References 39 publications

Polymer Science and Engineering Using Deep Eutectic Solvents

Polymer Science and Engineering Using Deep Eutectic Solvents

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

Advanced materials on sample preparation for safety analysis of aquatic products

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