Design of Electrochemical Biosensor on Naphthalene Content Detection in Water Based on SCM

Yuan Liu; Ya Ping Yu; Hai Yun Wu; Ruo Kui Chang

doi:10.4028/www.scientific.net/AMM.597.435

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 597Design of Electrochemical Biosensor on Naphthalene...

Design of Electrochemical Biosensor on Naphthalene Content Detection in Water Based on SCM

Abstract:

In order to achieve rapid detection of naphthalene content in water, the electrochemical biosensor has been developed based on microcontroller by the cyclic voltammetry (CV). The system is consisted of a three-electrode electrochemical system, converting circuit, IAP15F2K61S2 microcontroller and display unit. The voltammetric oxidation-reduction response of a bare gold electrode has been gained in a potential window from −0.3 V to +0.6V. After data acquisition and processing, according to the change of peak current of voltammograms, the naphthalene content is detected and displayed.the sensor can finish the detection of naphthalene content in 15 minutes.

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Periodical:

Applied Mechanics and Materials (Volume 597)

Pages:

435-438

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.597.435

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Online since:

July 2014

Authors:

Yuan Liu, Ya Ping Yu*, Hai Yun Wu, Ruo Kui Chang

Keywords:

Biosensor, Naphthalene Content, SCM, Three-Electrode Electrochemical System

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