Peroxidase-like activity of FeVO4 nanobelts and its analytical application for optical detection of hydrogen peroxide
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- 作者：Yanzhen Yua ; 1Author Vitae ; Peng Jub ; c ; 1Author Vitae ; Dun ZhangdAuthor Vitae ; Xiuxun Hanb ; c ; xxhan@licp.cas.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Xiaofei YinaAuthor Vitae ; Li Zhenga ; eAuthor Vitae ; Chengjun Suna ; f ; csun@fio.org.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：FeVO4 nanobelts ; Peroxidase-like activity ; Optical determination ; Hydrogen peroxide
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：5 October 2016
- 年：2016
- 卷：233
- 期：Complete
- 页码：162-172
- 全文大小：3499 K
文摘
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Novel FeVO4 materials were prepared and used for ultrasensitive visual detection of H2O2.
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FeVO4-4 NBs has a magnetic property, stable nanobelt structure and large specific surface area.
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FeVO4-4 NBs exhibits an excellent intrinsic peroxidase-like activity.
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The detection limit of H2O2 is 0.2 μM for FeVO4-4 NBs system.
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FeVO4-4 NBs exhibits strong selectivity, reproducibility, long-term stability, and easy recovery property.