Smartphone-Enabled Fluorescence and Colorimetric Platform for the On-Site Detection of Hg<sup>2+</sup> and Cl<sup>−</sup> Based on the Au/Cu/Ti<sub>3</sub>C<sub>2</sub> Nanosheets

Smartphone-assisted fluorescence and colorimetric methods for the on-site detection of Hg<sup>2+</sup> and Cl<sup>−</sup> were established based on the oxidase-like activity of the Au–Hg alloy on the surface of Au/Cu/Ti<sub>3</sub>C<sub>2</sub> NSs. Th...

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Bibliographic Details
Published in:Molecules
Main Authors: Keyan Chen, Shiqi Fu, Chenyu Jin, Fan Guo, Yu He, Qi Ren, Xuesheng Wang
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Subjects:
Au/Cu/Ti<sub>3</sub>C<sub>2</sub> NS
Au–Hg alloy
oxidase-like activity
smartphone
colorimetric detection
Online Access:https://www.mdpi.com/1420-3049/28/14/5355

Internet

https://www.mdpi.com/1420-3049/28/14/5355

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