V2O5 nanowires as a robust and efficient peroxidase mimic at high temperature in aqueous media

Jianxin Xie; Xiaodan Zhang; Huan Jiang; Sha Wang; Hong Liu; Yuming Huang

doi:10.1039/C4RA03118K

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V₂O₅ nanowires as a robust and efficient peroxidase mimic at high temperature in aqueous media†

Jianxin Xie,^ab Xiaodan Zhang,^a Huan Jiang,^a Sha Wang,^ac Hong Liu*^c and Yuming Huang*^a

Author affiliations

* Corresponding authors

^a Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education; College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
E-mail: ymhuang@swu.edu.cn

^b College of Resources and Environment, Yuxi Normal University, Yunnan 653100, PR China

^c Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 401122, PR China
E-mail: liuhong@cigit.ac.cn

Abstract

For the first time, this article demonstrated that V₂O₅ nanowires served as a robust and efficient peroxidase mimic catalyst in luminol-based chemiluminescence reaction in aqueous media at high temperature. Over 90% of the maximum catalytic activity remained at 70 °C. Singlet oxygen was involved in the CL reaction catalysed by V₂O₅ nanowires, which was quite different from the traditional catalysts.

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Article information

DOI: https://doi.org/10.1039/C4RA03118K
Article type: Communication
Submitted: 08 Apr 2014
Accepted: 03 Jun 2014
First published: 03 Jun 2014

Download Citation

RSC Adv., 2014,4, 26046-26049

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V₂O₅ nanowires as a robust and efficient peroxidase mimic at high temperature in aqueous media

J. Xie, X. Zhang, H. Jiang, S. Wang, H. Liu and Y. Huang, RSC Adv., 2014, 4, 26046 DOI: 10.1039/C4RA03118K

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