ELECTRODE AND METHOD FOR DETECTING ANALYTE USING SAME

摘要

The method for detecting an analyte of the present invention comprises the steps of: coating an electrode with at least one of an aniline polymer formed by substituting hydrogen of a monomer with a boronic acid, followed by electropolymerization, a thiopene polymer, a pyrrole polymer, a carbon nanotube and graphene; exposing the electrode to an analyte that is present in a solution or air; and measuring impedance generated from the electrode exposed to the analyte. The present invention forms the aniline polymer by electropolymerization of an aniline monomer which is formed by substituting hydrogen with a boronic acid in the step of coating the electrode, and utilizes the electrode as a biosensor after coating the electrode with the aniline polymer. Further, in the step of measuring impedance, the presence/absence of an analyte is detected from a change in conductivity.

主权项

1. A method for detecting an analyte, the method comprising:
coating an electrode with at least one of an aniline polymer, a thiophene polymer, a pyrrole polymer, carbon nanotube, and graphene, which are formed by substituting hydrogen of each monomer with boronic acid, followed by electropolymerization; exposing the electrode to an analyte present in a solution or in the air; and measuring an impedance generated from the electrode exposed to the analyte.