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Capacitive Nanosized Spinel α-LiFe5O8 as High Performance Cathodes for Lithium-ion Batteries

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Academic year: 2019

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Figure

Figure 1. (a) X-ray diffraction patterns of the obtained products at 250 ℃ with different oxalic acid concentration of (1) 0, (2) 30 wt%, (3) 60 wt%, (4) 90 wt%; (b) SEM image of the as-prepared α-LiFe5O8; (c) TEM image of the as-prepared α-LiFe5O8; (d) FT
Figure 2. Electrochemical performance of the as-prepared α-LiFe5O8 as cathode material for lithium ion battery

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