119th General Meeting of the KCS

Type Poster Presentation
Area 전기화학
Room No. 포스터발표장
Time 4월 21일 (금요일) 13:00~14:30
Code ELEC.P-540
Subject Separation and detection of Endocrine disruptor compounds using Microfluidic Channel Coupled with an Electrochemical Sensor
Authors benboudiaf Abdelmoumene, 심윤보*
부산대학교 화학과, Korea
Abstract Phenol and bisphenol analogues were detected and separated using a microfluidic channel device coupled with a novel electrochemical sensor. The electrochemical sensor was fabricated by covalent immobilization of organometallic compounds with lipid onto self-assembled layer of pTTBA AuNPs. Morphology and performance of the sensor was characterized employing FESEM, EDX, XPS, impedance spectroscopy and CV. The analytical condition of the experiment was assessed. The linear range and detection limits of phenol and bisphenol analogues were 0.2nM- 150nM. To evaluate the applicability of the proposed method it was applied to detect Endocrine disruptor compounds in tap water, the result shown the sensor is highly specific and sensitive.
E-mail benboudiafa@live.com