Use of Underpotential Deposition of Zinc to Mitigate Hydrogen Absorption into Monel K500

Zheng, G., B. N. Popov, and R. E. White. 1994. “Use of Underpotential Deposition of Zinc to Mitigate Hydrogen Absorption into Monel K500”. Journal of The Electrochemical Society 141 (5): 1220-24.

Abstract

Polarization experiments and a potentiostatic pulse technique have been used to show that a monolayer coverage of zinc effectively inhibits the absorption of hydrogen into Monel K500. By depositing a monolayer of zinc on Monel K500 the hydrogen evolution reaction and hydrogen ingress flux rate were reduced by 60%. © 1994, The Electrochemical Society, Inc. All rights reserved.
Last updated on 09/07/2023