摘要
用[bmim]PF6和液体石蜡的混合溶液代替纯液体石蜡作为粘合剂修饰碳糊电极,采用循环伏安法(CV)和微分脉冲伏安法(DPV)研究了QUE在电极上的电化学行为,测定了电极反应的有关参数,探讨了反应机理,并对合成样品中的槲皮素进行了分析测定。
An ionic liquid modified carbon paste electrode（IL/CPE） was fabricated with hydrophobe ionic liquid [bmim]PF6 and liquid paraffin,which took place of pure liquid paraffin as a modifier.The electrochemical behavior of Quercetin（QUE） at the modified electrode was investigated by cyclic voltammetry（CV） and differential pulse voltammetry（DPV）.And the parameters of electrode reaction were determined.Moreover,the reaction mechanisms about QUE were discussed.Furthermore,the samples containing QUE were determined by differential pulse voltammetry.
出处
《广东化工》
CAS
2013年第14期63-64,69,共3页
Guangdong Chemical Industry
关键词
离子液体
槲皮素
电化学行为
ionic liquid
quercetin
electrochemical behavior
