The electrochemical processes related to the passivation of Pb in SM H,SO, at 25"C, have been investigated combining a rotating ring-disk electrode, linear potential sweep voltammetry and potentiostatic pulse techniques complemented with scanning electron microscopic imaging The kinetics of PbSO, an
Automation of electrode kinetics—VI. Dissolution of Pb in H2SO4
✍ Scribed by J.A. Harrison; C.E. Small
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 470 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0013-4686
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✦ Synopsis
The electrode kinetics of dissolution of a smooth Pb electrode and a battery plate in 5 M HISO, have been measured using a new automated measurement system. The Pb dissolution reaction and H2 evolution reaction can be separated using equivalent circuit and a Least squares fitting procedure of theory to experiment.
📜 SIMILAR VOLUMES
Standard lead-lead suiphate electrode potential was determined over the temperature range 26240°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