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Synthesis of amino-functionalized Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> MXene by alkalization-grafting modification for efficient lead adsorption

DOI

158

Citations

37

References

2020

Year

Guoliang Zhang, Tiecheng Wang, Zehai Xu, Minmin Liu, Chong Shen, Qin Meng
Chemical Communications

Abstract

High-quality amino-functionalized Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> MXene (alk-MXene-NH<sub>2</sub>) nanosheets were successfully synthesized by a facile alkalization-grafting modification for lead adsorption. The alk-MXene-NH<sub>2</sub> achieved the highest BET specific area among all MXene-based adsorbents, and the generated abundant -NH<sub>2</sub>, -OH and -ONa complexing groups exhibited strong interactions with lead ions, resulting in attractively high adsorption capacity.

References

YearCitations

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