Porous plaques that contain hollow nickel fibres are successfully prepared by a traditional slurry-scraping technology. The fibrous, nickelplaque materials have high porosity (85-87%) and are for application in high specific-energy nickel-metal hydride batteries. Nickel electrodes are fabricated by
Study of the electrochemical performance of nickel hydroxide
β Scribed by Li Hui; Ding Yunchang; Yuan Jiongliang; Wang Zeyun
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 246 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0378-7753
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β¦ Synopsis
The tap density and activity of nickel hydroxide prepared under various conditions is determined. The influence of the preparation conditions on the electrochemical properties of nickel hydroxide is undertaken in order to provide reliable information on the preparation of nickel hydroxide with excellent performance.
π SIMILAR VOLUMES
Cobalt substituted a-mchel hbdroxldes obtamed by prectpltatlon techmques have been used as posltlve electrodes of Nl-Cd battenes As these materials are mdefimtell stable m KOH solutron, the electrochemical cyclmg between (I and y phases allows up to I 3 e-per (NI + Co) atom to be reversibly exchange