Highly sensitive and selective electrochemical sensor based on high-quality graphene/nafion nanocomposite for voltammetric determination of nebivolol
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- 作者：Engin EraAuthor Vitae ; Hü ; seyin Ç ; elikkanb ; celikkan@gazi.edu.tr" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Nevin ErkaAuthor Vitae
- 关键词：Graphene ; Electrochemical nanosensor ; Stripping voltammetry ; Modified electrode ; Electroanalysis ; Nebivolol
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：224
- 期：Complete
- 页码：170-177
- 全文大小：1771 K
文摘
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A new generation nanosensor based on high-quality graphene was constructed for electroanalysis of NBV.
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For the first time, the electrochemical behaviour of NBV was investigated using voltammetric techniques.
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High-quality graphene used in this study has the best heterogeneous transfer rate value among the carbon-based electrode up to now.
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GRE/NFN nanosensor showed high electrocatalytic activity and sensitivity towards the oxidation of NBV.
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GR/NFN nanocomposite provided a promising platform for NBV sensing.