Abstract
Inspired by the multiple functions of natural multienzyme systems, a new kind of hybrid nanosheet is designed and synthesized, i.e., ultrasmall Au nanoparticles (NPs) grown on 2D metalloporphyrinic metal-organic framework (MOF) nanosheets. Since 2D metalloporphyrinic MOF nanosheets can act as the peroxidase mimics and Au NPs can serve as artificial glucose oxidase, the hybrid nanosheets are used to mimic the natural enzymes and catalyze the cascade reactions. Furthermore, the synthesized hybrid nanosheets are used to detect biomolecules, such as glucose. This study paves a new avenue to design nanomaterial-based biomimetic catalysts with multiple complex functions.
Original language | English |
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Article number | 1700102 |
Journal | Advanced Materials |
Volume | 29 |
Issue number | 32 |
DOIs | |
Publication status | Published - 25 Aug 2017 |
Externally published | Yes |
Keywords
- biomimetic catalysts
- cascade reactions
- hybrid nanosheets
- metal-organic framework nanosheets