Electrochemical method for the quantitative determination of Escherichia coli based on gold functionalized FTO substrate.

Abstract

This work presents a novel rapid and sensitive label-free electrochemical method for the detection of bacteria on surface nanostructures. A simple electrochemical deposition and calcination method is employed to prepare different gold nanostructures on FTO substrate. The sensor based on nanostructure gold exhibits excellent linear relation between E. coli… (More)
DOI: 10.1039/c8an00048d

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