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. 2017 Nov 22;8:2474–2483. doi: 10.3762/bjnano.8.247

Figure 4.

Figure 4

The electrochemical performance of FeF2@TRGO-400 as cathode material for lithium-ion batteries. (a) The galvanostatic charge/discharge profiles at a current of 50 mA/g. The inset is the profile of the first cycle. (b) The rate performance after an activation over three cycles.