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A dopamine-induced Au hydrogel nanozyme for enhanced biomimetic catalysis
Journal article   Peer reviewed

A dopamine-induced Au hydrogel nanozyme for enhanced biomimetic catalysis

Lei Jiao, Weiqing Xu, Hongye Yan, Yu Wu, Wenling Gu, He Li, Dan Du, Yuehe Lin and Chengzhou Zhu
Chemical communications (Cambridge, England), Vol.55(66), pp.9865-9868
08/13/2019
PMID: 31364624

Abstract

Chemistry Chemistry, Multidisciplinary Science & Technology Physical Sciences
Au hydrogel with a well-defined nanowire network was rationally designed through one-step dopamine-induced self-assembly. Due to the porous nanostructure along with the polydopamine induced accumulation and interfacial electron transfer effects, the resulting Au hydrogel nanozyme exhibits enhanced glucose oxidase-like activity and peroxidase-like activity, with a biomimetic cascade catalysis.

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