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Kinetics of iridium reduction by hydrogen in hydrochloric acid solution

✍ Scribed by Xiansheng Nie; Jing Chen; Qinglin Tan


Book ID
112815492
Publisher
The Minerals, Metals & Materials Society
Year
1992
Tongue
English
Weight
732 KB
Volume
23
Category
Article
ISSN
1543-1916

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πŸ“œ SIMILAR VOLUMES


Passivation of iridium in hydrochloric a
✍ J. Llopis; L. Jorge πŸ“‚ Article πŸ“… 1964 πŸ› Elsevier Science 🌐 English βš– 411 KB

Abstraet--Anodic corrosion of Ir in solutions of HCI proceeds through the formation of lrCle 2and IrCls2-ions; the formation of Ir(lll) tends to be more important at less positive potentials. This process requires a high overpotential and lr passivates easily by adsorbed oxygen. The polarization cur