fig18
Figure 18. (A) Cycling performance of Sb2O3@Sb. (B) Operando XRD patterns of mesoporous Sb2O3@Sb electrode. Reproduced with permission[172] (Copyright 2018, Elsevier). (C) Cycling performance of Sb-NS electrodes. (D) Ex situ XRD patterns of Sb-NS electrodes at different charge-discharge states. Reproduced with permission[178] (Copyright 2019, American Chemical Society).