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Title
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Two dimensional MXenes as emerging paradigm for adsorptive removal of toxic metallic pollutants from wastewater
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Author
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Abstract
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| Effective methods for removing harmful metals from wastewater have had a huge impact on reducing freshwater scarcity. Because of its excellent removal effectiveness, simplicity and low cost at ambient conditions, adsorption is one of the most promising purifying approaches. MXene-based nanoarchitectures have proven to be effective adsorbents in a variety of harmful metal removal applications. This owes from the distinctive features such as, hydrophilicity, high surface area, electron-richness, great adsorption capacity, and activated metallic hydroxide sites of MXenes. Given the rapid advancement in the design and synthesis of MXene nanoarchitectures for water treatment, prompt updates on this research area are needed that focus on removal of toxic metal, such as production routes and characterization techniques for the advantages, merits and limitations of MXenes for toxic metal adsorption. This is in addition to the fundamentals and the adsorption mechanism tailored by the shape and composition of MXene based on some representative paradigms. Finally, the limits of MXenes are highlighted, as well as their potential future research directions for wastewater treatment. This manuscript may initiate researchers to improve unique MXene-based nanostructures with distinct compositions, shapes, and physiochemical merits for effective removal of toxic metals from wastewater. |
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Language
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English
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Source (journal)
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Chemosphere. - Oxford, 1972, currens
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Publication
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Oxford
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2022
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ISSN
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0045-6535
[print]
1879-1298
[online]
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DOI
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10.1016/J.CHEMOSPHERE.2021.132319
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Volume/pages
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287
(2022)
, 13 p.
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ISI
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000710187300001
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Pubmed ID
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34826950
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Full text (Publisher's DOI)
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Full text (open access)
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Full text (publisher's version - intranet only)
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