Role of ClO4− in breakdown of tin passivity in NaOH solutions
✍ Scribed by Hamdy H. Hassan; Sayed S. Abd El Rehim; Nobl F. Mohamed
- Book ID
- 117085692
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 240 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0010-938X
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📜 SIMILAR VOLUMES
## Abstract The electrochemical behaviour of a Cd anode was investigated in 0.05–2 M NaOH solutions by the potentiodynamic technique. The polarization curves exhibit active to passive transition prior to oxygen evolution. The threshold potential of the active dissolution is very close to the revers
Passivation of spec-pure Sn was studied in aerated, unstirred solutions of acid sulphate (H2S04/Na2S04) and neutral suphate (Na2S04) using the potentiodynamic technique from an initial cathodic potential (-ve to open circuit potential) in the anodic direction and backwards to the initial potential.