Basirun, Wan Jefrey and Saeed, I.M. and Ghadimi, H. and Ladan, M. and Mahmoudian, M.R. and Ebadi, M. and Abdulrauf, L.B. and Endut, Z. (2016) Lead corrosion and formation of lead oxides from a lead-air cell in methanesulfonic acid. Journal of New Materials for Electrochemical Systems, 19 (4). pp. 217-222. ISSN 1480-2422, DOI https://doi.org/10.14447/jnmes.v19i4.278.
Full text not available from this repository.Abstract
The corrosion of lead in methanesulfonic acid solution in the presence of a MnO2 air cathode in a primary lead-air cell is investigated. The highest power density of the lead-air cell is 2.8 mW cm-2. X-ray photoelectron spectroscopy and powder X-ray diffraction results demonstrate the formation of lead (II) oxide and lead (IV) dioxide on the air cathode after continuous discharge. Field emission scanning electron microscopy image shows that the surface coverage of lead (II) oxide and lead (IV) dioxide on the air cathode is only partial and will allow oxygen reduction.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Anodic dissolution; Lead oxides; Lead-air cell; X-ray photoelectron spectroscopy |
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry |
| Divisions: | Faculty of Science |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 07 Dec 2017 03:55 |
| Last Modified: | 31 Jan 2019 07:27 |
| URI: | http://eprints.um.edu.my/id/eprint/18481 |
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