Electrodeposition of composite coatings based on copper matrix included titanium dioxide in sulfuric acid solutions
Journal: International Journal of Biology and Chemistry
Year: 2023

The process of reduction of Cu2+ from sulfuric acid solutions containing titanium dioxide as a dispersed phase (DP) was studied by electrolysis method. Composite electrochemical coatings (CEC) with a copper matrix with the inclusion of titanium dioxide were obtained. It has been established that with a change in the current density in the range of 50–300 A/m2, the content of titanium dioxide in the CEC noticeably decreases. It is shown that an increase in the concentration of DP in the range of