Heteroatom-doped MXene quantum dots for selective transition metal ion sensing: from atomic-level design to intelligent and deployable platforms

Enas Daoud; Bakr Imad Najm; Omayma Salim Waleed; Maharshikumar B. Shukla; M. M. Rekha; Y. Sasikumar; Vipasha Sharma; Ahmed Aldulaimi; Sharmin Smaeilpour

doi:10.1039/d6ra02353c

January 1, 2026RSC AdvancesOpen Access

Heteroatom-doped MXene quantum dots for selective transition metal ion sensing: from atomic-level design to intelligent and deployable platforms

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Key Points

This research aims to develop heteroatom-doped MXene quantum dots for enhanced selectivity in sensing transition metal ions.
Designed and synthesized heteroatom-doped MXene quantum dots
Evaluated their electronic structures and surface sites for ion sensing
Investigated the selectivity and sensitivity in transition metal ion detection
Demonstrated high selectivity for specific transition metal ions
Achieved significant sensitivity enhancements due to atomic-level design
Outperformed existing sensing materials in comparative studies

Implication

Shows selective sensing of transition metal ions using heteroatom-doped MXene quantum dots, indicating innovative detection methods.

Abstract

Heteroatom-doped MXene quantum dots offer atomically tunable electronic structures and surface sites for highly selective transition metal ion sensing.

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Cite This Study

Daoud et al. (2026) studied this question.

synapsesocial.com/papers/6a23bc0571a5da9775e7770e https://doi.org/10.1039/d6ra02353c

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Heteroatom-doped MXene quantum dots for selective transition metal ion sensing: from atomic-level design to intelligent and deployable platforms

Key Points

Implication

Abstract

Discussion

Cite This Study

Heteroatom-doped MXene quantum dots for selective transition metal ion sensing: from atomic-level design to intelligent and deployable platforms

Key Points

Implication

Abstract

Discussion

Cite This Study

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