食品工业科技2012，Vol.33Issue(18)：73-74,78,3.
氧化石墨烯修饰玻碳电极快速检测香菇中多菌灵
Fast determination of carbendazim in lentinulaedodes by graphene oxide modified glass carbon electrode
摘要
Abstract
The electrode modified with graphene oxide was prepared and characterized by the electrochemical impedance spectroscopy（EIS）.Electrochemical behaviors of carbendazim on the modified electrode were investigated by using cyclic voltammetry（CV）.Content of carbendazim in solution was determined by differential pulse voltammetry（DPV）.It was found that an irreversible oxidation peak was observed for carbendazim.The modified electrode showed a good linear current response for carbendazim in the range from 1 to 100μmol/L by differential pulse voltammetry with a detection limit of 0.5μmol/L.The method of electrochemical determination of carbendazim in lentinulaedodes was established,which was simple,fast and sensitive.关键词
多菌灵/氧化石墨烯/电化学/香菇Key words
carbendazim/graphene oxide/electrochemistry/lentinulaedodes分类
轻工纺织引用本文复制引用
罗宿星,张红雅,伍远辉,张飞..氧化石墨烯修饰玻碳电极快速检测香菇中多菌灵[J].食品工业科技,2012,33(18):73-74,78,3.基金项目
遵义市科技局基金资助项目 （）
贵州省教育厅自然科学研究资助项目 （）
