Electrochemical preparation of nanoparticles of nickel hydroxide and prediction of its capacity properties

摘要

The results of the preparation of nanoparticles of nickel hydroxide by the electrochemical method using electrodes made of nickel foam are presented. A topology of H+ migration routes in Ni(OH)(2) and NiOOH was determined by the methods of crystallochemical analysis. It was revealed that these compounds are two-dimensional ion conductors with high ionic mobility. It was shown that supercapacitors based on these compounds can possess a high rate of charge (discharge).