Анотація:
The results of research of electrophysical properties and electrochemical behavior of electrodes
based on the sintered polycrystals of synthetic diamond dielectric powders of submicron dispersity
in the background electrolytes 1 М KCl and 0,5 M H2SO4 and electrolytes, containing the
oxidizing-reduction system K3[Fe(CN)6]/K4[Fe(CN)6] have been presented. The electrochemical
activity of partly graphitized composites in the studied electrolytes and its dependence on the volume
resistance of samples are determined. The influence of electrochemical modification of electrode
surfaces on the electro-catalytic properties of studied materials is shown.