Research Progress on Electrochemical Biosensor of Heavy Metal Ions
Electrochemical biosensor is a method which was based on biological components,such as antigen-antibody,enzyme,aptamer,protein,whole cell,etc.Because of the strong specificity of biological components,the high selectivity of electrochemical biosensor is determined.With the advantages of convenience,rapidity,sensitivity,and simple operation,electrochemical biosensor has been widely applied to heavy metal ions detection.This review systematically introduces a variety of electrochemical biosensors for heavy metal ions based on different biological components,and the trend of the development of this field is discussed.
Electrochemical biosensorHeavy metal ionsBiological componentsResearch progress
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维普
