Electrodeposition and Properties of Composite Coatings Modified by Fullerene C-60

摘要

Composite electrochemical coatings (CECs) based on nickel and fullerene C-60 as the dispersed phase are obtained. The process of electrodeposition of these coatings is studied. The method of secondary ion-mass spectrometry was used to determine the composition of nickel-fullerene C-60 CECs. It is found that coefficients of sliding friction of the obtained CECs decrease by from 1.8 to 2.5 times as compared to similar nickel coatings with no dispersed phase. Corrosion behavior of nickel-fullerene C-60 CECs is studied in 0.5M H2SO4 solution.