A facile and practical biosensor for choline based on manganese dioxide nanoparticles synthesized in-situ at the surface of electrode by one-step electrodeposition
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- 作者：Guangxia Yu ; Qiang Zhao ; Weixiang Wu ; Xiaoyun Wei ; Qing Lu ; qi_weiliao@126.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Choline biosensors ; Manganese dioxide ; Electrochemical ; Electrodeposition
- 刊名：Talanta
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：146
- 期：Complete
- 页码：707-713
- 全文大小：2289 K
文摘
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A facile and practical choline biosensor was fabricated by MnO2 nanoparticles.
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The MnO2 was synthesized in-situ at GCE surface by one-step electrodeposition.
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The synthesized MnO2 had good hydrophilicity and excellent permeability.
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The biosensor was successfully employed to detect choline in real samples.