导电聚合物基电化学传感器在食品安全分析中的应用  

Conducting polymers-based electrochemical sensors for food safety analysis

作　　者：吴齐粤 蒲煦均 樊雪静 丁阳月 牛美蓉 顾颖 WU Qi-Yue;PU Xu-Jun;FAN Xue-Jing;DING Yang-Yue;NIU Mei-Rong;GU Ying(Faculty of Food Science and Engineering,Kunming University of Science and Technology,Kunming 650500,China)

机构地区：[1]昆明理工大学食品科学与工程学院,昆明650500

出　　处：《食品安全质量检测学报》2023年第8期155-162,共8页Journal of Food Safety and Quality

基　　金：国家自然科学基金项目(32102073);云南省应用基础研究计划项目(202101BE070001-052,202201AU070106);云南省重点研发计划项目(202102AE090021);云南省重大科技专项(202202AG050009)。

摘　　要：食品安全危害因子具有痕量、毒性高等特点,故高灵敏的检测方法对于食品安全具有重要意义。导电聚合物是电化学传感器重要的增敏材料之一,导电聚合物基电化学传感器集合了电化学传感器易于小型化、分析速度快以及导电聚合物的优异导电性等理化性能,在痕量食品安全分析方面具有独特优势。本文介绍了导电聚合物的分类、合成方法,综述了导电聚合物基电化学传感器用于食品安全分析的最新进展,并对导电聚合物基电化学传感器用于食品安全分析面临的挑战及发展前景进行了展望。Food safety hazard factors have the characteristics of trace and high toxicity,so highly sensitive detection methods are of great significance for food safety.Conducting polymers is one of the most important materials to enhance sensitivity for electrochemical sensors.Conducting polymers-based electrochemical sensors combine ease of miniaturization and fast of electrochemical sensors and the excellent physicochemical property like conductivity of conducting polymers,which provide a unique advantage in trace food safety analysis.This paper introduced the classification and synthesis methods of conducting polymers,reviewed the recent progress of conducting polymers-based electrochemical sensors for food safety analysis,and provided an outlook on the challenges and prospects for the development of conducting polymers-based electrochemical sensors for food safety analysis.

关 键 词：食品安全 导电聚合物 电化学传感器 食品安全危害因子 

分 类 号：TS207.3[轻工技术与工程—食品科学] TS201.6[轻工技术与工程—食品科学与工程] TP212.9[自动化与计算机技术—检测技术与自动化装置]