Studies on the effect of cobalt addition to the nickel hydroxide electrode
โ Scribed by Anil K. Sood
- Publisher
- Springer
- Year
- 1986
- Tongue
- English
- Weight
- 401 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0021-891X
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๐ SIMILAR VOLUMES
New hydrated cobalt-substituted nickel hydroxides were prepared and characterized. These materials were obtained either by precipitation (a) or by the "chimie douce" technique (a\* and a'). Cobalt generally stays in the trivalent state. In contrast with the aco~+ phases, the aco,\* phases are stable
Nickel composite electrodes (NCE) with various additives are prepared by a chemical impregnation method from nitrate solutions on sintered porous plaques. The electrochemical properties, such as utilization of active material, swelling and the discharge potential of the nickel oxide electrode (NOE)
Electrochemical and electrochromic behaviour of Mn + Ni hydroxides composite electrodes prepared by galvanostatic codeposition, were studied. All the composition range form 0 to 100% of Mn was analyzed and they were studied by voltammetry associated with transmittance spectra in 0.1 M KOH electrolyt