Microfluidic impedimetric sensor for soil nitrate detection using graphene oxide and conductive nanofibers enabled sensing interface
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- 作者：Md. Azahar AliaAuthor Vitae ; Huawei JiangaAuthor Vitae ; Navreet K. MahalbAuthor Vitae ; Robert J. WeberaAuthor Vitae ; Ratnesh KumaraAuthor Vitae ; Michael J. CastellanobAuthor Vitae ; Liang Donga ; ldong@iastate.edu" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Microfluidics ; Graphene oxide ; Nitrate sensor ; Soil sensor
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：239
- 期：Complete
- 页码：1289-1299
- 全文大小：4020 K
文摘
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Microfluidic soil nitrate sensor is developed using nanostructured electrode.
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PEDOT nanofibers-graphene oxide composite serves as conductive matrix.
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High sensitivity, selectivity and reproducibility are achieved.