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Magnetic solid-phase extraction using metal-organic frameworks (MOFs) and their derived carbons

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Maya, Fernando, Palomino Cabello, Carlos, Frizzarin, Rejane M., Estela, Jose M., Turnes Palomino, Gemma, Cerdà, Víctor·2017·TrAC Trends in Analytical Chemistry

Abstract

Abstract Magnetic solid-phase extraction (MSPE) is a useful sample preparation technique, enabling the dispersion of solid sorbents in liquid sample matrices followed by the magnetic retrieval of the sorbent. MSPE can be implemented using any kind of magnetic materials independently of their size and shape, and is a powerful tool for the application of micro/nanomaterials for analytical sample preparation. Metal-organic frameworks (MOFs) have emerged recently as highly valuable sorbents for solid-phase extraction (SPE) due to their large surface area, chemical selectivity, and versatility for tuning their chemical composition and pore size. For MSPE applications, MOFs can be magnetized, or used as precursors for the preparation of MOF-derived magnetic porous carbons (MPCs). In this review, we outline and discuss the different approaches for the preparation of magnetic MOFs and their conversion to MPCs. The applications of magnetic MOFs and MPCs as sorbents for MSPE are critically discussed and oriented to the type of MOF used and the extracted analytes. Recent efforts on the automation of MSPE procedures using magnetic MOFs and MPCs are also described.

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Metadata

Authors
Maya, F., Palomino Cabello, C., Frizzarin, R. M., Estela, J. M., Turnes Palomino, G., & Cerdà, V.
Venue
TrAC Trends in Analytical Chemistry
Publisher
Elsevier BV
Published
2017-05
Volume
90
Pages
142-152
ISSN
0165-9936 (ISSN-L)
OpenAlex
W2597025011
Cited by
314
References
1
FWCI
25.61
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Magnetic solid-phase extraction using metal-organic frameworks (MOFs) and their derived carbons. https://app.cochat.ai/papers/10.1016/j.trac.2017.03.004
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Maya, F., Palomino Cabello, C., Frizzarin, R. M., Estela, J. M., Turnes Palomino, G., & Cerdà, V. (2017). Magnetic solid-phase extraction using metal-organic frameworks (MOFs) and their derived carbons. TrAC Trends in Analytical Chemistry. https://doi.org/10.1016/j.trac.2017.03.004

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