Advances in Electrochemical Methods for Heavy Metal Determination Sensors

Abstract

Heavy metal pollution is one of the most serious environmental problems, which undermines global sustainability. This review presents a recent advance in electrochemical sensors for heavy metal detection microfluidic chips are discussed. urthermore, nanoparticle-modified electrodes microelectrode (or nanoelectrode) arrays and microfluidic electrochemical sensors are summarized. 1