The effect of thickness and stoichiometry of the PbO layer upon the photoelectric properties of the Pb/PbO/PbSO4/H2SO4 electrode
β Scribed by M. Dimitrov; K. Kochev; D. Pavlov
- Publisher
- Elsevier Science
- Year
- 1985
- Weight
- 513 KB
- Volume
- 183
- Category
- Article
- ISSN
- 0022-0728
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π SIMILAR VOLUMES
USing a rotating gold ring-lead disc electrode and analysing the deposit on the ring surface with Xray photoelectron spectroscopy, soluble Pb(IV) species were detected during the auodic reaction of the PbS04/Pb02 electrode in sulfuric acid. The Pb(IV) species are not intermediates in the PbOs format
When a Pb electrode immersed in HzS04 solution is polarized in the PbOz potential range the following electrode system is formed: Pb/PbOJ Hz0/02/H2S04. At the oxide/solution interface oxygen evolution takes place. The semiproducts of this reaction, 0 atoms and O-radicals, diffuse into the anodic la
Standard lead-lead suiphate electrode potential was determined over the temperature range 26240Β°C from enrfm~%suremcnts of the Pb, PbS04-H2S04 (O.O5M)-&SO,-KCI-HCi(O.iM)/AgCl, Ag and Pb, PbS04-H~SO~(m)-KsS04-HsS04(0.05M)-PbSO~, Pb cells where m = 0.005, 0.01, 0.1 and 0.5 M. To this &ect iea&leadsulp