IN-SITU HYDROTHERMAL-ELECTROCHEMICAL PROCESS FOR OBTAINING THIN NANO-STRUCTURED FILMS OF COBALT-DOPED TITANIUM DIOXIDE

摘要

The invention relates to a process for obtaining thin nano-structured films of cobalt-doped titanium dioxide. According to the invention, the process is based on the in-situ hydrothermal-electrochemical deposition of the thin nano-structured films of titanium dioxide doped with 0.5...10% cobalt, having a homogenous distribution of the dopant on the deposition surface, performed in one stage, at temperatures of 150...200°C, for 1...10 min.