Enhanced performances of nonenzymatic glucose sensors by attaching Au nanoparticles onto the surfaces of Cu2O@Cu nanocable arrays

Aiqin Zhang; Yakun Tian; Meng Liu; Yuanhua Xiao; Dianzeng Jia; Feng Li

doi:10.1039/C4RA07270G

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Enhanced performances of nonenzymatic glucose sensors by attaching Au nanoparticles onto the surfaces of Cu₂O@Cu nanocable arrays†

Aiqin Zhang,*^a Yakun Tian,^a Meng Liu,^a Yuanhua Xiao,^a Dianzeng Jia^b and Feng Li*^abcd

Author affiliations

* Corresponding authors

^a State Laboratory of Surface and Interface Science and Technology, Zhengzhou University of Light Industry, Zhengzhou, Henan, P. R. China
E-mail: zhang.aiqin@yahoo.com, lifeng696@yahoo.com
Fax: +86-371-86609676
Tel: +86-371-86609676

^b Institute of Applied Chemistry, Xinjiang University, Urumqi, Xinjiang, P. R. China
E-mail: lifeng696@yahoo.com
Fax: +86-991-8588883
Tel: +86-991-8583083

^c American Advanced Nanotechnology, 3519 Double Lake Dr, Missouri City, TX 77459, USA
E-mail: lifeng696@yahoo.com

^d State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, P. R. China
E-mail: lifeng696@yahoo.com

Abstract

Nanoarchitectures (Au–Cu₂O@CuNCs) have been fabricated successfully for the first time by attaching Au nanoparticles onto the surfaces of Cu₂O@Cu nanocables. The hybrid material nanoelectrodes exhibit highly enhanced performances in detecting glucose nonenzymatically, compared to those made with Cu₂O@Cu nanocable arrays or Au nanoparticles.

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Article information

DOI: https://doi.org/10.1039/C4RA07270G
Article type: Communication
Submitted: 18 Jul 2014
Accepted: 04 Sep 2014
First published: 08 Sep 2014

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RSC Adv., 2014,4, 43973-43976

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Enhanced performances of nonenzymatic glucose sensors by attaching Au nanoparticles onto the surfaces of Cu₂O@Cu nanocable arrays

A. Zhang, Y. Tian, M. Liu, Y. Xiao, D. Jia and F. Li, RSC Adv., 2014, 4, 43973 DOI: 10.1039/C4RA07270G

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