The Influence of Surfactants on Alpha Nickel Hydroxide

Nickel hydroxide samples vere prepared by electrodeposition on nickel substrate in various concentration of aluminium aditive. The influence of Aluminium aditive was measured by cyclic voltammetry. The 6M KOH electrolyte was used for cycling. The aditive in electrolyte was anionactive surfactant. Best properites has the material with low concentration of aluminium. Anionactive surfactant increases capacity of nickel hydroxide with aluminium aditive.