基于层状双金属氢氧化物的电化学传感器在分析检测领域的应用进展  

Application Progress of Electrochemical Sensors Based on Layered Double Hydroxides in Analytical Detection Fields

作　　者：张雪晴 黄晓婧 周芷任 刘娅楠 邹立娜 荣胜忠 潘洪志 马宏坤 ZHANG Xueqing;HUANG Xiaojing;ZHOU Zhiren;LIU Yanan;ZOU Lina;RONG Shengzhong;PAN Hongzhi;MA Hongkun(Public Health School,Mudanjiang Medical University,Mudanjiang 157011,China;Hongqi Hospital Affiliated to Mudanjiang Medical University,Mudanjiang 157011,China;Collaborative Research Center,Shanghai University of Medicine and Health Sciences,Shanghai 201318,China)

机构地区：[1]牡丹江医科大学公共卫生学院,牡丹江157011 [2]牡丹江医科大学附属红旗医院,牡丹江157011 [3]上海健康医学院协同科研中心,上海201318

出　　处：《理化检验(化学分册)》2025年第2期241-248,共8页Physical Testing and Chemical Analysis(Part B:Chemical Analysis)

基　　金：国家自然科学基金(82173568,81703269,82273687);“春雁”支持计划青年英才团队项目(2022CYQN0121);黑龙江省自然科学基金项目(SS2023H002);黑龙江省医药卫生科研课题(20221212060609);牡丹江市应用技术研究与开发计划项目(HT2022NS113,HT2022NS112);牡丹江医学院研究生导师科研专项计划项目(YJSZX2022137);牡丹江医学院火炬计划项目(2022-MYHJ-014);黑龙江省省属高校基本科研业务费资助项目(2022-KYYWF-0712)。

摘　　要：电化学传感器可通过电信号的变化实现目标化合物的定量检测,具有成本低、灵敏度高等优点,已成为传统检测方法的有效替代方法。层状双金属氢氧化物(LDHs)具有记忆效应、层间阴离子可交换性、金属离子可替代性、比表面积大和纳米片薄等优点。近年来,基于LDHs的电化学传感器已引起学者的普遍关注,广泛用于生化指标、肿瘤标志物、药物、农药及其他物质的测定。综述了LDHs的结构、性质、制备以及基于LDHs的电化学传感器在分析检测领域的应用进展,并对LDHs在电化学传感器领域的发展前景进行了展望(引用文献55篇)。Electrochemical sensor realizes the quantitative detection of the target through the change of electrical signal,which has the advantages such as low cost and high sensitivity,becoming an effective alternative to the traditional detection methods.Layered double hydroxides(LDHs)have the advantages of memory effect,exchangeable of interlayer anions,substitutability of metal ions,large surface area and thin nanosheets.In recent years,electrochemical sensors based on LDHs have attracted widespread attention of scholars,and are widely used in the determination of biochemical indicators,tumor markers,drugs,pesticides and other substances.The structure,properties,preparation of LDHs as well as the application of LDHs-based electrochemical sensors in analytical detection fields were summarized,and the development future of LDHs in electrochemical sensor fields was prospected(55 ref.cited).

关 键 词：层状双金属氢氧化物(LDHs) 电化学传感器 分析检测 综述 

分 类 号：O657.1[理学—分析化学]