Effect of additives on the anodic codeposition of lead dioxide and polypyrrole
β Scribed by D. Velayutham; M. Noel
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 432 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0021-891X
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π SIMILAR VOLUMES
The electrochemical oxidation of cyanide ion with and without coexistent metallic ions was studied The PbO,-electrodeposited Ti anode was suitable for the purpose. The process required an excess amount of OH-since otherwise azulmin was formed by the side reaction. The interference effects of metalli
Electrochenucal methods were followed m the preparatron of a-and p-PbO, by super-"nposmg ac on dc. The samples obtained wtth dttferent proportrons of ac were analysed chemrcally, therm0 vunetrtcally and by X-ray d&a&on. In t!za e case of /I-PbO, the percentage ac supernnposed increases the formation