Catalase-Biomimetic Sensor on Base of Electrochemical Electrode TPhPFe(III)/Al2O3/Pb and TPhPFe(III)/Al2O3/Si

Abstract

It was developed biomimetic electrodes catalase type based on Pb and Si, which for a long time do not lose their activity. Prepared biomimetic sensors compared with their biological counterparts have a number of technological advantages-availability, low cost and ease of process design. With the help of electrode there have been determined low concentrations of H 2 O 2 in the water solution and pH-changes of the investigated solutions have been shown.