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Issue 89, 2019
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Intentional hydrolysis to overcome the hydrolysis problem: detection of Ce(iv) by producing oxidase-like nanozymes with F

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Abstract

Polyvalent metal ions are susceptible to hydrolysis, making their reproducible detection by sensors and biosensors difficult. We herein turned this disadvantage into an advantage to develop a high selectivity colorimetric method for detecting Ce(IV) by intentionally hydrolyzing it through heating, where subsequent addition of F recovered the activity, allowing a detection limit of 3.8 μM Ce(IV).

Graphical abstract: Intentional hydrolysis to overcome the hydrolysis problem: detection of Ce(iv) by producing oxidase-like nanozymes with F−

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Publication details

The article was received on 08 Aug 2019, accepted on 14 Oct 2019 and first published on 14 Oct 2019


Article type: Communication
DOI: 10.1039/C9CC06167C
Chem. Commun., 2019,55, 13434-13437

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    Intentional hydrolysis to overcome the hydrolysis problem: detection of Ce(IV) by producing oxidase-like nanozymes with F

    Y. Wang, J. Yang, Y. Zhao and J. Liu, Chem. Commun., 2019, 55, 13434
    DOI: 10.1039/C9CC06167C

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