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Title: | HIGH CAPACITY SNXSBYCUZ COMPOSITE ANODES FOR LITHIUM ION BATTERIES |
Authors: | Nithya, C Sowmiya, T Vijaya Baskar, K Selvaganeshan, N Kalaiyarasi, T Gopukumar, S |
Issue Date: | May-2013 |
Publisher: | Elsevier |
Abstract: | To increase the volumetric discharge capacity of negative electrode for rechargeable lithium batteries, a composite anode SnxSbyCuz has been synthesized by using high energy mechanical ball milling method. The synthesized composite anode materials have been characterized by X-ray diffraction and SEM analysis. The charge/discharge characteristics of the fabricated coin cells have been evaluated galvanostatically in the potential range 0.01ā2 V using 1 M LiPF6 in 1:1 EC/DEC as electrolyte. Results indicate that the composition with 90 wt% Sn, 8 wt% Sb and 2 wt% Cu delivers an average discharge capacity of 740 mAh gā1 over the investigated 50 cycles which is a potential candidate for use as an anode material for lithium rechargeable cells. |
URI: | https://doi.org/10.1016/j.solidstatesciences.2013.02.020 |
Appears in Collections: | 2.Article (12) |
Files in This Item:
File | Description | Size | Format | |
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HIGH CAPACITY SNXSBYCUZ COMPOSITE ANODES FOR LITHIUM ION BATTERIES.docx | 208.98 kB | Microsoft Word XML | View/Open |
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