电化学传感器检测镉离子的研究进展  

Research Progress of Cd2+ Detection by Elec-trochemical Sensors

作　　者：陈献容 莫南 戴丽艳[1] 

机构地区：[1]广西现代职业技术学院,智能冶金学院,广西 河池

出　　处：《传感器技术与应用》2023年第5期389-399,共11页Journal of Sensor Technology and Application

摘　　要：重金属镉(Cd)对环境和人类健康具有极大的毒性,其检测是环境科学和分析科学的一个巨大挑战,但由于其不良影响,迫切需要解决。近年来,电化学技术以其独特的优势受到了广泛的关注。本文首先对其检测原理进行了简要介绍。然后,对基于金属有机骨架、导电聚合物、氧化物、碳材料的复合电极在电化学检测Cd2+的最新进展中进行了全面的阐述。最后,对电化学检测Cd2+的发展趋势进行了展望。The heavy metal cadmium (Cd) is extremely toxic to the environment and human health, and its detection is a great challenge for environmental science and analytical science, but it needs to be urgently addressed due to its adverse effects. In recent years, electrochemical technology has been widely concerned for its unique advantages. In this paper, the principle of its detection is introduced briefly. Then, the latest advances in electrochemical detection of Cd2+ with composite electrodes based on metal-organic framework, conductive polymer, oxide and carbon materials are reviewed. Finally, the development trend of electrochemical detection of Cd2+ is prospected.

关 键 词：电化学传感器 Cd²⁺ 电极修饰 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]