Mechanism of the processes of formation of lead--acid battery positive plates
Journal Article
·
· J. Electrochem. Soc.; (United States)
In the first step water and sulfuric acid penetrate into the plate; tet-PbO and basic lead sulfates are converted to PbSO/sub 4/ and ..cap alpha..-PbO/sub 2/, which form regions that advance into the paste. In the second step water is consumed in the plate. Lead sulfate is oxidized to ..beta..-PbO/sub 2/, and the acid diffuses in the direction opposite to that of the first step. The rate-limiting steps of the processes are ion diffusion and migration. (RWR)
- Research Organization:
- Inst. of Physical Chemistry, Sofia
- OSTI ID:
- 7304342
- Journal Information:
- J. Electrochem. Soc.; (United States), Journal Name: J. Electrochem. Soc.; (United States) Vol. 119:1; ISSN JESOA
- Country of Publication:
- United States
- Language:
- English
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