Journal of Nanomaterials / 2015 / Article / Fig 4

Research Article

Enhancement of Electrochemical Stability about Silicon/Carbon Composite Anode Materials for Lithium Ion Batteries

Figure 4

(a) The voltage profiles of Si/C composites at 100 mA g−1; (b) the charge-discharge cycling curves of the Si/C composite with and without ball milling at 100 mA g−1; (c) initial charge-discharge curves of the composites at different rates; (d) cycling curves of the composites at different rates.
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