fig18
![Recent advances and perspectives of microsized alloying-type porous anode materials in high-performance Li- and Na-ion batteries](https://image.oaes.cc/e5a27bfe-a8ab-45f1-8d99-a2e3af359ad9/4937.fig.18.jpg)
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).