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Magnetic MOF microreactors for recyclable size-selective biocatalysis.


ABSTRACT: In this contribution we report a synthetic strategy for the encapsulation of functional biomolecules within MOF-based microcapsules. We employ an agarose hydrogel droplet Pickering-stabilised by UiO-66 and magnetite nanoparticles as a template around which to deposit a hierarchically structured ZIF-8 shell. The resulting microcapsules are robust, highly microporous and readily attracted to a magnet, where the hydrogel core provides a facile means to encapsulate enzymes for recyclable size-selective biocatalysis.

SUBMITTER: Huo J 

PROVIDER: S-EPMC5501100 | biostudies-literature | 2015 Mar

REPOSITORIES: biostudies-literature

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Magnetic MOF microreactors for recyclable size-selective biocatalysis.

Huo Jia J   Aguilera-Sigalat Jordi J   El-Hankari Samir S   Bradshaw Darren D  

Chemical science 20141217 3


In this contribution we report a synthetic strategy for the encapsulation of functional biomolecules within MOF-based microcapsules. We employ an agarose hydrogel droplet Pickering-stabilised by UiO-66 and magnetite nanoparticles as a template around which to deposit a hierarchically structured ZIF-8 shell. The resulting microcapsules are robust, highly microporous and readily attracted to a magnet, where the hydrogel core provides a facile means to encapsulate enzymes for recyclable size-select  ...[more]

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