Review-Recent Advances in Electrochemical Sensing of Lead Ion

被引：2

作者：

Zhou, Yifan ^{[1
,2
,3
]}

Zhou, Ruiyong ^{[1
]}

Zhang, Conglin ^{[1
]}

Yi, Yinhui ^{[1
,4
]}

He, Yong ^{[5
]}

Zhu, Gangbing ^{[1
,6
]}

机构：

[1] Jiangsu Univ, Collaborat Innovat Ctr Technol & Mat Water Treatme, Sch Environm & Safety Engn, Zhenjiang 212013, Peoples R China

[2] Fujian Key Lab Agroprod Qual & Safety, Fuzhou 350003, Fujian, Peoples R China

[3] Xiamen Univ, Fujian Key Lab Surface & Interface Engn High Perfo, Xiamen, Peoples R China

[4] Jiangnan Univ, Wuxi, Peoples R China

[5] Zhejiang Univ, Lab Spect Sensing, Minist Agr & Rural Affairs, Hangzhou 310058, Peoples R China

[6] MOE, Key Lab Opt Elect Sensing & Analyt Chem Life Sci, Beijing, Peoples R China

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2024年 / 171卷 / 01期

关键词：

Lead ion; Pb2+; heavy metal ions; electrochemical sensing; environmental pollutants; HEAVY-METAL IONS; VOLTAMMETRIC DETERMINATION; METHYLENE-BLUE; GRAPHENE OXIDE; SENSOR; WATER; NANOCOMPOSITE; ELECTRODE; PB2+; NANOPARTICLES;

D O I：

10.1149/1945-7111/ad1f33

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

With the rapid development of modern industry, lead is widely used in all walks of life, and its harm to the environment is increasing. Due to the enrichment of heavy metals, the hurt of lead to human health is also growing. So how to rapidly and sensitively detect lead ion (Pb2+) has become one of the urgent problems to be solved in analytical and environmental disciplines. In recent years, electrochemical methods have received extensive attention in the detection of Pb2+ due to their unique advantages of high sensitivity, selectivity, and low cost. This review first explains the severe harm of Pb2+ to the human body, it then goes into detail on the different electrochemical methods for Pb2+ detection. Afterwards, it comprehensively reviews the recent developments in electrochemical sensing of Pb2+ by using different electrode surface modifications; finally, the challenges and development prospects of Pb2+ detection are outlined.

引用

页数：11

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[1] A triple-helix molecular switch-based electrochemical aptasensor for interferon-gamma using a gold electrode and Methylene Blue as a redox probe [J].