Volume 62, 1966

Anodic deposition of NiOOH from nickel acetate solutions at constant potential

Abstract

Potentiostatic methods have been used to investigate the kinetics of electrodeposition of NiOOH from buffered acetate solutions. The dependence of the rate constants governing crystal growth upon potential, pH, and Ni2+ ion concentration has been measured. The initial formation of a very thin oxide layer by three-dimensional growth of centres is indicated, and a tentative mechanism for lattice growth is proposed involving discharge of hydroxyl ions as the slow stage.

Article information

Article type
Paper

Trans. Faraday Soc., 1966,62, 3217-3228

Anodic deposition of NiOOH from nickel acetate solutions at constant potential

G. W. D. Briggs and M. Fleischmann, Trans. Faraday Soc., 1966, 62, 3217 DOI: 10.1039/TF9666203217

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