基于分子印迹技术的仿生化学传感器  

BIOMIMIC CHEMSENSOR BASED ON MOLECULAR IMPRINTING TECHNOLOGY

作　　者：徐伟箭[1] 罗鹏[1] 张正华[1] 

机构地区：[1]湖南大学化学化工学院,湖南长沙410082

出　　处：《高分子材料科学与工程》2002年第6期16-19,共4页Polymer Materials Science & Engineering

基　　金：教育部高校骨干教师基金资助项目

摘　　要：分子印迹技术是近年来兴起的一种新型高分子合成技术 ,用它制备的印迹高分子具有高度的特定识别性 ,因此可用来做传感器的识别元件。文中叙述了印迹高分子的制备 。Molecular imprinting technology(MIP) is a new kind of polymer synthetic technology emerging in recent years.Molecular imprinting polymer(MIP) prepared by MIP has highly specific recognition ability because of recognition sites within the polymer matrix that are complementary to the analyte in the shape and positioning of functional groups, therefore they can be used as recognition element in chemical sensor. It can provide an alternative to often unstable biosensors for industry, medicine and environmental analysis. Preparation process of MIP and it's recognizing mechanism as a recognition element in sensor and the application of MIP sensor were expounds.Its present disadvantage and future prospect were also discussed.

关 键 词：分子印迹技术 仿生化学传感器 印迹高分子 传感器 识别元件 

分 类 号：TP212.2[自动化与计算机技术—检测技术与自动化装置]