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. 2016 Apr 5;7:11203. doi: 10.1038/ncomms11203

Figure 6. Lithium ion diffusion properties of the electrode at various voltage scan rates.

Figure 6

Plot of CV peak current of (a) the cathodic reaction 1 (S8→Li2S4), (b) the cathodic reaction 2 (Li2S4→Li2S), (c) the anodic reaction 1 (Li2S→Li2S4) and (d) the anodic reaction 2 (Li2S4→S8) versus the square root of scan rates.