Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2008.04c
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- Pages.119-120
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- 2008
Study on Electrochemical Sensing Property of Harbor Pollutants using Viologen Derivative
Viologen 유도체를 이용한 항만오염물질의 전기화학적 센싱 특성 연구
- Park, Sang-Hyun (Department of Electrical Engineering & NTRC, Dong-A University) ;
- Lee, Dong-Yun (Department of Electrical Engineering & NTRC, Dong-A University) ;
- Kwon, Young-Soo (Department of Electrical Engineering & NTRC, Dong-A University)
- Published : 2008.04.17
Abstract
In this paper, viologen derivative is used as charge transfer material to develop sensors for detecting the organic pollutants which are the main reason of harbor pollution. We fabricated self-assembled monolayers of viologen derivative on gold electrode of QCM and investigated an electrochemical behavior property. We also determined electrochemical sensing property about environmental pollution materials such as bezene, phosphate and surfactant through quantitative and qualitative analysis of charge transfer using intrinsic property of viologen derivative by temperature and concentration change. From the achieved results, we can apply and develope the detecting sensors for harbor pollutants.
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