Poly-dopamine films: Voltammetric sensor for pH monitoring
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- 作者：Mandana Amiria ; mandanaamiri@uma.ac.ir" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Elaheh AmaliaAuthor Vitae ; Ali NematollahzadehbAuthor Vitae ; Haneie SalehniyaaAuthor Vitae
- 关键词：pH monitoring ; Voltammetry ; Poly-dopamine
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：2 June 2016
- 年：2016
- 卷：228
- 期：Complete
- 页码：53-58
- 全文大小：1146 K
文摘
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A new voltammetric sensor for pH monitoring based on glassy carbon electrode incorporating poly-dopamine thin film demonstrated.
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The analysis was performed based on the electro-oxidation of catechol moieties of poly-dopamine.
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The developed system displays very promising performances, with a reproducible Nernstian response to pH changes.