Preparation of ZnFe2O4/ZnO:Ga/SnO2 heterostructure with peroxidase-like activity for the detection of hydrogen peroxide

Abstract

The study is devoted to the creation of effective nanocatalysts based on semiconductor heterostructures with the property of peroxidase mimetic enzymes. These substances can be used in the colorimetric determination of hydrogen peroxide, participate in various catalytic processes, and also be used in photodestructive reactions of harmful and toxic organic water pollutants (dyes of the textile industry, pesticides, antibiotics and other pharmaceuticals).