| Autor: |
Bagheri AR; Department of Chemistry, Yasouj University, Yasouj, Iran., Aramesh N; Department of Chemistry, University of Isfahan, Isfahan, Iran., Liu Z; School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu Province, China., Chen C; Department of Medicinal Chemistry, University of Washington, Seattle, WA, USA., Shen W; School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu Province, China., Tang S; School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu Province, China. |
| Jazyk: |
angličtina |
| Zdroj: |
Critical reviews in analytical chemistry [Crit Rev Anal Chem] 2024; Vol. 54 (3), pp. 565-598. Date of Electronic Publication: 2022 Jun 26. |
| DOI: |
10.1080/10408347.2022.2089838 |
| Abstrakt: |
Covalent organic frameworks (COFs) are a class of emerging materials that are synthesized based on the covalent bonds between different building blocks. COFs possess unique attributes in terms of high porosity, tunable structure, ordered channels, easy modification, large surface area, and great physical and chemical stability. Due to these features, COFs have been extensively applied as adsorbents in various extraction modes. Enhanced extraction performance could be reached with modified COFs, where COFs are presented as composites with other materials including nanomaterials, carbon and its derivatives, silica, metal-organic frameworks, molecularly imprinted polymers, etc. This review article describes the recent advances, developments, and applications of COF-based materials being utilized as adsorbents in the extraction methods. The COFs, their properties, their synthesis approaches as well as their composite structures are reviewed. Most importantly, suggested mechanisms for the extraction of analyte(s) by COF-based materials are also discussed. Finally, the current challenges and future prospects of COF-based materials in extraction methods are summarized and considered in order to provide more insights into this field. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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