EQCM Study on the Polytyramine Modified Electrodes for the Preparation of Biosensors

Modified electrodes prepared by electropolymerisation of different monomers aiming the immobilisation of biomolecules have known a growing interest in the recent years. Among the advantages concerning this approach for biosensor preparation are the control of the thickness and structure of the electrode coatings and its consequent properties like permeability, stability and reproducibility [1].