Approaches to Improving the Selectivity of Nanozymes
Abstract: Nanozymes mimic enzymes and that includes their selectivity. To achieve selectivity, significant inspiration for nanoparticle design can come from the geometric and molecular features that make enzymes selective catalysts. The two central features enzymes use are control over the arrangement of atoms in the active site and the placing of the active site down a nanoconfined substrate channel. The implementation of enzyme‐inspired features has already been shown to both improve activity and selectivity of nanoparticles for a variety of catalytic and sensing applications. The tuning and control of active sites on metal nanoparticle surfaces ranges from simply changing the composition of the surface metal to sophisticated approaches such as the immobilization of single atoms on a metal substrate. Molecular frameworks provide a powerful platform for the implementation of isolated and discrete active sites while unique diffusional environments further improve selectivity. The implementation of nanoconfined substrate channels around these highly controlled active sites offers further ability to control selectivity through altering the solution environment and transport of reactants and products. Implementing these strategies together offers a unique opportunity to improve nanozyme selectivity in both sensing and catalysis.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Approaches to Improving the Selectivity of Nanozymes ; day:05 ; month:04 ; year:2023 ; extent:16
Advanced materials ; (05.04.2023) (gesamt 16)
- Creator
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Somerville, Samuel V.
Li, Qinyu
Wordsworth, Johanna
Jamali, Sina
Eskandarian, Mohammad Reza
Tilley, Richard D.
Gooding, J. Justin
- DOI
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10.1002/adma.202211288
- URN
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urn:nbn:de:101:1-2023040615094894010405
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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14.08.2025, 11:02 AM CEST
Data provider
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- Somerville, Samuel V.
- Li, Qinyu
- Wordsworth, Johanna
- Jamali, Sina
- Eskandarian, Mohammad Reza
- Tilley, Richard D.
- Gooding, J. Justin
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