Recent developments and applications of screen-printed electrodes in environmental assays—A review

M Li, YT Li, DW Li, YT Long - Analytica chimica acta, 2012 - Elsevier
M Li, YT Li, DW Li, YT Long
Analytica chimica acta, 2012Elsevier
Screen-printed electrodes (SPEs), which are used as economical electrochemical
substrates, have gone through significant improvements over the past few decades with
respect to both their format and their printing materials. Because of their advantageous
material properties, such as disposability, simplicity, and rapid responses, SPEs have been
successfully utilised for the rapid in situ analysis of environmental pollutants. This critical
review describes the basic fabrication principles, the configuration designs of SPEs and the …
Screen-printed electrodes (SPEs), which are used as economical electrochemical substrates, have gone through significant improvements over the past few decades with respect to both their format and their printing materials. Because of their advantageous material properties, such as disposability, simplicity, and rapid responses, SPEs have been successfully utilised for the rapid in situ analysis of environmental pollutants. This critical review describes the basic fabrication principles, the configuration designs of SPEs and the hybrid analytical techniques based on SPEs. We mainly overview the electrochemical applications of SPEs in environmental analysis over the past 3 years, including the determination of organic compounds, heavy metals and gas pollutants.
Elsevier