Anodization of lead in sulphuric acid solutions containing antimony species
β Scribed by F. Arifuku; H. Yoneyama; H. Tamura
- Publisher
- Springer
- Year
- 1980
- Tongue
- English
- Weight
- 709 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0021-891X
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π SIMILAR VOLUMES
The anodic dissolution of lead in perchloric acid-sulphuric acid mixtures has been studied using potentiodynamic sweeps and current step measurements. As the surface concentration of lead increases, lead sulphate precipitates at the surface. This solid phase is not in equilibrium with the bulk solut
The corrosion processes at open circuit conditions and in the active dissolution region of antimony, at low anodic overpotentials, have been studied in sulphuric acid solutions. It was established that antimony dissolution at open circuit is coupled to oxygen reduction, which occurs via the hydrogen
The electrochemical oxidation of porous lead electrodes is compared and contrasted with that of solid lead. Significant differences between the behaviours of the two electrode types are observed and interpreted in terms of the major component of the oxidation of the porous electrode arising from the