Atmospheric-pressure plasma jet processed carbon-based electrochemical sensor integrated with a 3D-printed microfluidic channel

Cheng Han Yang; Chieh Wen Chen; Yu Kuan Lin; Yi Chun Yeh; Cheng Che Hsu; Yu Jui Fan; Ing Song Yu; Jian Zhang Chen

doi:10.1149/2.0901712jes

Atmospheric-pressure plasma jet processed carbon-based electrochemical sensor integrated with a 3D-printed microfluidic channel

Cheng Han Yang, Chieh Wen Chen, Yu Kuan Lin, Yi Chun Yeh, Cheng Che Hsu, Yu Jui Fan, Ing Song Yu, Jian Zhang Chen

研究成果: 雜誌貢獻 › 文章

5 引文斯高帕斯（Scopus）

摘要

This paper reports prototype atmospheric-pressure plasma jet (APPJ)-processed reduced graphene oxide (rGO)-modified carbon electrochemical sensors integrated with 3D-printed microfluidic channels. Dopamine (DA) solutions with various concentrations are used for the model test. The APPJ-calcined rGO coating significantly enhances the electrochemical signal for DA detection by 18 times. X-ray photoelectron spectroscopy (XPS) shows that APPJ-calcined rGO-modified carbon electrodes have more oxygen-containing surface functional groups, leading to the enhanced electrochemical reactivity. The cyclic voltammetry (CV) curves of solutions with various DA concentrations are well-distinguishable in the presence of uric acid (UA) and ascorbic acid (AA) as interfering agents.

原文	英語
頁（從 - 到）	B534-B541
期刊	Journal of the Electrochemical Society
卷	164
發行號	12
DOIs	https://doi.org/10.1149/2.0901712jes
出版狀態	已發佈 - 一月 1 2017

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Renewable Energy, Sustainability and the Environment
Surfaces, Coatings and Films
Electrochemistry
Materials Chemistry

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10.1149/2.0901712jes

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引用此

Yang, C. H., Chen, C. W., Lin, Y. K., Yeh, Y. C., Hsu, C. C., Fan, Y. J., Yu, I. S., & Chen, J. Z. (2017). Atmospheric-pressure plasma jet processed carbon-based electrochemical sensor integrated with a 3D-printed microfluidic channel. Journal of the Electrochemical Society, 164(12), B534-B541. https://doi.org/10.1149/2.0901712jes

Atmospheric-pressure plasma jet processed carbon-based electrochemical sensor integrated with a 3D-printed microfluidic channel. / Yang, Cheng Han; Chen, Chieh Wen; Lin, Yu Kuan; Yeh, Yi Chun; Hsu, Cheng Che; Fan, Yu Jui; Yu, Ing Song; Chen, Jian Zhang.

於: Journal of the Electrochemical Society, 卷 164, 編號 12, 01.01.2017, p. B534-B541.

研究成果: 雜誌貢獻 › 文章

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abstract = "This paper reports prototype atmospheric-pressure plasma jet (APPJ)-processed reduced graphene oxide (rGO)-modified carbon electrochemical sensors integrated with 3D-printed microfluidic channels. Dopamine (DA) solutions with various concentrations are used for the model test. The APPJ-calcined rGO coating significantly enhances the electrochemical signal for DA detection by 18 times. X-ray photoelectron spectroscopy (XPS) shows that APPJ-calcined rGO-modified carbon electrodes have more oxygen-containing surface functional groups, leading to the enhanced electrochemical reactivity. The cyclic voltammetry (CV) curves of solutions with various DA concentrations are well-distinguishable in the presence of uric acid (UA) and ascorbic acid (AA) as interfering agents.",

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