Electrodeposition of H+ on Oxide Layers at Pyrite ( FeS2 ) Surfaces
- 1 August 1988
- journal article
- Published by The Electrochemical Society in Journal of the Electrochemical Society
- Vol. 135 (8) , 1898-1901
- https://doi.org/10.1149/1.2096175
Abstract
The electrochemical behavior of pyrite has been studied in solution in the potential range of −350–300 mV (SCE). Reversible surface processes are observed in this potential region. The electrochemical i‐V behavior is found to be dependent upon the amount of surface oxide below a monolayer that is present and on the pH. These surface processes are attributed to the electroadsorption/desorption of H+ on a surface oxide layer.Keywords
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