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. 2015 Feb 27;1(1):e1400035. doi: 10.1126/sciadv.1400035

Fig. 5.

Fig. 5

(A and B) TEM (A) and HRTEM (B) images of Fe3O4@AGC electrode material. (C and D) Comparison of rate capabilities (C) and cycle performance (D) of Fe3O4@AGC and bare Fe3O4.