A Miniaturized Electrochemical SERS Chip with 3D Nanoporous Gold Interface for Qualitative and Quantitative Analysis of Organic Pollutants and their Oxidation Intermediates

Key Points

• The aim is to develop a miniaturized electrochemical SERS chip for the analysis of organic pollutants and their oxidation intermediates.
• Designed a miniaturized electrochemical SERS chip with a 3D nanoporous gold interface
• Conducted qualitative and quantitative analyses of organic pollutants
• Evaluated the effectiveness of the chip in real sample environments
• Successfully detected multiple organic pollutants and their oxidation intermediates
• Demonstrated improved sensitivity and accuracy compared to traditional methods