ELECTROCHEMICAL OBTAINING OF AMORPHIC OR CRYSTALLINE METAL OXIDES WITH A SIZE OF NANOMETER SCALE SCALES.

摘要

Procedure for obtaining amorphous and / or crystalline metal powder oxides of the main third to fifth groups or of the secondary groups of the Periodic System of the Elements, which have an average particle diameter in the range from 1 to 500 nm, characterized in that ions of these metals dissolved in an organic electrolyte are reduced electrochemically on the anode, in the presence of an oxidizing agent, using a cathode and an anode, applying a movement to the electrolyte and / or irradiating with ultrasound.