Rechargeable lithium cells with dendrite-free electrodeposited lithium on aluminium as negative electrode

Suresh, P. ; Shukla, A. K. ; Shivashankar, S. A. ; Munichandraiah, N. (2004) Rechargeable lithium cells with dendrite-free electrodeposited lithium on aluminium as negative electrode Journal of Power Sources, 132 (1-2). pp. 166-171. 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.2004.01.029

Abstract

The dendrite-free cathodic deposition of lithium on an aluminium substrate and its anodic stripping are found to occur reversibly within ±0.1 V versus Li/Li+ in an aprotic electrolyte. It is possible to envisage a novel route to realise rechargeable Li (Al)-LiCoO2 and Li (Al)-LiMn2O4 cells. Several rechargeable Li (Al)-LiCoO2 and Li (Al)-LiMn2O4 cells of varying capacities up to 65 mAh have been assembled in-house, and evaluated at different charge-discharge rates as well as at various temperatures. Consistent capacity values are obtained with these rechargeable cells over about 50 cycles.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Aluminium Substrate; Dendrite-free Lithium Deposition; Rechargeable Lithium Cells
ID Code:81827
Deposited On:07 Feb 2012 11:51
Last Modified:07 Feb 2012 11:51

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