基于多酸复合物的电化学生物传感器在食品分析中的研究进展  

Research progress in the application of electrochemical biosensors based on polyoxometalate-based complexes in food analysis

作　　者：关桦楠[1] 邢珂 张悦 宋岩 刘树萍 GUAN Hua'nan;XING Ke;ZHANG Yue;SONG Yan;LIU Shuping(College of Food Engineering,Harbin University of Commerce,Harbin 150076,Heilongjiang,China;College of Tourism and Culinary Science,Harbin University of Commerce,Harbin 150076,Heilongjiang,China;Horticulture Branch,Heilongjiang Academy of Agricultural Sciences,Harbin 150069,Heilongjiang,China)

机构地区：[1]哈尔滨商业大学食品工程学院,黑龙江哈尔滨150076 [2]哈尔滨商业大学旅游烹饪学院,黑龙江哈尔滨150076 [3]黑龙江省农业科学院园艺分院,黑龙江哈尔滨150069

出　　处：《精细化工》2023年第3期532-539,共8页Fine Chemicals

基　　金：国家自然科学基金青年科学基金项目(31201376);国家级职业教育教师教学创新团队课题研究项目(ZH2021080101);黑龙江省自然科学基金项目(LH2021B015);黑龙江省博士后科研启动项目(LBH-Q19027);黑龙江省领军人才支持计划(2020376);中央财政支持地方高校发展专项基金(YSL036);哈尔滨商业大学“青年创新人才”支持计划(2019CX05和2019CX18)。

摘　　要：多金属氧酸盐(POMs)具有结构和组成多样性的优点,在电化学生物传感器领域被认为是一类颇具前景的功能性阴离子电极修饰材料。通过将POMs与碳基材料、贵金属和金属有机框架等纳米材料复合形成多酸复合物,可以克服其导电能力差和比表面积小的缺陷,将进一步拓展POMs在电化学生物传感器领域的应用范围。该文综述了近年来基于POMs基复合物电化学生物传感器的构建方法,以及POMs基复合物在食品分析领域中的研究进展,并探讨了POMs基复合物未来的挑战和发展前景。将POMs基复合物制备与电化学生物传感器构建这两项技术不断融合将逐渐提升相关传感器的检测性能。Polyoxometalates(POMs),with structural and compositional diversity,are considered promising anionic materials in electrochemical biosensors and many other fields.Polyacid complexes formed by combination of POMs with carbon-based materials,noble metals and metal-organic frameworks can overcome the defects of poor electrical conductivity and small specific surface area of POMs,which will further expand their application scope in the field of electrochemical biosensors.Herein,the construction methods of electrochemical biosensors using POMs-based complexes as well as the research progress in the application of POMs-based complexes in food analysis were reviewed,followed by discussions on the future challenges and application prospects.The continuous integration of POMs-based complexes preparation and electrochemical biosensor construction should gradually improve the detection performance of related sensors.

关 键 词：多金属氧酸盐 电化学生物传感器 POMs基复合物 食品分析 纳米材料 

分 类 号：O657.1[理学—分析化学] TS207.3[理学—化学] TP212.3[轻工技术与工程—食品科学]