Are metal-organic frameworks able to provide a new generation of solid-phase microextraction coatings? – A review

Rocío‐Bautista, Priscilla; Pacheco‐Fernández, Idaira; Pasán, Jorge; Pino, Verónica

doi:10.1016/j.aca.2016.07.047

Cited by 169 publications

(80 citation statements)

References 148 publications

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“…The detailed information on these method procedures were reviewed by Rocio‐Bautista et al. . This review emphasized the different analytical applications of MOF‐based SPME coatings.…”

Section: Applications Of Metal–organic Framework In Pretreatment Tecmentioning

confidence: 99%

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Recent applications of metal–organic frameworks in sample pretreatment

Wang

Rui

2017

J of Separation Science

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Metal-organic frameworks are promising materials in diverse analytical applications especially in sample pretreatment by virtue of their diverse structure topology, tunable pore size, permanent nanoscale porosity, high surface area, and good thermostability. According to hydrostability, metal-organic frameworks are divided into moisture-sensitive and water-stable types. In the actual applications, both kinds of metal-organic frameworks are usually engineered into hybrid composites containing magnetite, silicon dioxide, graphene, or directly carbonized to metal-organic frameworks derived carbon. These metal-organic frameworks based materials show good extraction performance to environmental pollutants. This review provides a critical overview of the applications of metal-organic frameworks and their composites in sample pretreatment modes, that is, solid-phase extraction, magnetic solidphase extraction, micro-solid-phase extraction, solid-phase microextraction, and stir bar solid extraction.

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“…The detailed information on these method procedures were reviewed by Rocio‐Bautista et al. . This review emphasized the different analytical applications of MOF‐based SPME coatings.…”

Section: Applications Of Metal–organic Framework In Pretreatment Tecmentioning

confidence: 99%

“…For example, the reviews from Rocio‐Bautista et al. provide critical overview of the current state of the use of MOFs on microextraction, including SPME coatings and sorbents in micro‐solid‐phase extraction (μ‐SPE) . Maya et al.…”

Section: Introductionmentioning

confidence: 99%

Recent applications of metal–organic frameworks in sample pretreatment

Wang

Rui

2017

J of Separation Science

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“…From 2013 to 2015, the application of MOFs for sample preparation was reviewed several times, illustrating the great utility of MOFs as sorbents for sample preparation. In 2016, Pino and co-workers [19] summarized the application of MOFs in SPME. Given the numerous MOF structures that have been synthesized, MOF-based SPE methods could be highly promising.…”

Section: Application Of Mofs For Sample Preparationmentioning

confidence: 99%

“…The versatility of metallic nodes and linking struts and their wide array of connection types in all possible directions account for the enormous structural diversity, tunability and the wide‐ranging physical and chemical properties of MOFs. Because of their unique structure, MOFs have been widely used in catalysis , gas storage , sample preparation , sensors , and chromatographic separation .…”

Section: Introductionmentioning

confidence: 99%

Recent advances in metal‐organic frameworks and covalent organic frameworks for sample preparation and chromatographic analysis

Wang

2017

Electrophoresis

102

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In the field of analytical chemistry, sample preparation and chromatographic separation are two core procedures. The means by which to improve the sensitivity, selectivity and detection limit of a method have become a topic of great interest. Recently, porous organic frameworks, such as metal-organic frameworks (MOFs) and covalent organic frameworks (COFs), have been widely used in this research area because of their special features, and different methods have been developed. This review summarizes the applications of MOFs and COFs in sample preparation and chromatographic stationary phases. The MOF- or COF-based solid-phase extraction (SPE), solid-phase microextraction (SPME), gas chromatography (GC), high-performance liquid chromatography (HPLC) and capillary electrochromatography (CEC) methods are described. The excellent properties of MOFs and COFs have resulted in intense interest in exploring their performance and mechanisms for sample preparation and chromatographic separation.

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“…MOF features as SPME sorbents have been critically discussed recently in an excellent review by Rocío‐Bautista et al. . Cathodic electrodeposition (CED) has been also applied for the construction of MOF‐coated SPME fibers.…”

Section: Metal–organic Frameworkmentioning

confidence: 99%

Emerging materials for sample preparation

Maya

Cabello

Ghani

et al. 2017

J of Separation Science

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This review provides an update on the implementation of emerging materials as sorbents for sample preparation in combination with chromatographic separation. We have focused on recent applications of metal-organic frameworks, layered double hydroxides, porous carbons obtained from polymers or biomass precursors, and silicates (clays and zeolites). The review is directed toward the strategies followed by the authors to engineer suitable supports enabling the application of materials with unconventional size and shape as high-performance sorbents to explore new boundaries in sample pretreatment in manual or automated modes. K E Y W O R D Slayered double hydroxides, metal-organic frameworks, porous carbons, sample preparation, silicates

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Are metal-organic frameworks able to provide a new generation of solid-phase microextraction coatings? – A review

Cited by 169 publications

References 148 publications

Recent applications of metal–organic frameworks in sample pretreatment

Recent applications of metal–organic frameworks in sample pretreatment

Recent advances in metal‐organic frameworks and covalent organic frameworks for sample preparation and chromatographic analysis

Emerging materials for sample preparation

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