Nethravathi, C. ; Ravishankar, N. ; Shivakumara, C. ; Rajamathi, Michael (2007) Nanocomposites of α-hydroxides of nickel and cobalt by delamination and co-stacking: enhanced stability of α-motifs in alkaline medium and electrochemical behaviour Journal of Power Sources, 172 (2). pp. 970-974. ISSN 0378-7753
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.jpowsour.2007.01.098
Abstract
Dodecylsulfate-intercalated α-hydroxides of nickel and cobalt delaminate to give colloidal dispersions in 1-butanol. When these colloidal dispersions are mixed in different proportions and evaporated, composites are obtained and these consist of a random stacking of layers from the two hydroxides. The surfactant anion of these composites can be exchanged with nitrate ions and the resultant nitrate-intercalated composites are very stable in alkaline medium and show a high reversible charge capacity.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Nickel Hydroxide; Alkaline Batteries; Delamination; Layered Composites; Nanocomposites |
| ID Code: | 104985 |
| Deposited On: | 01 Feb 2018 15:22 |
| Last Modified: | 01 Feb 2018 15:22 |
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