(A) Theoretical capacity, voltage plateau, and volume expansion rate of Bi, Sn, Sb, P, Pb, Si, and Ge alloy anodes. Reproduced with permission from Ref. [86]. Copyright©2024, Wiley-VCH GmbH. (B) Schematic illustration of the structural evolution of Sn NPs during the sodiation. Reproduced with permission from Ref. [93]. Copyright©2012, American Chemical Society. (C) Schematic illustration for synthesizing. Reproduced with permission from Ref. [94]. Copyright©2021, American Chemical Society. (D) Schematic of morphological evolution of hollow yolk–shell Sb@Void@GDY NBs during sodiation/desodiation. (E) In situ TEM images from time-lapse video of the first two to four sodiation-desodiation cycles. (D, E) Reproduced with permission from Ref. [97]. Copyright©2023, American Chemical Society. (F) SEM and (G) TEM images of Sb@C@TiO₂ TSNBs. Reproduced with permission from Ref. [98]. Copyright©2020, Wiley‐VCH GmbH. (H) TEM and (I) HRTEM images of SnO₂-210@Void@HCSs. Reproduced with permission from Ref. [104]. Copyright©2022, Elsevier B.V. (J) TEM image of multishell Sn₄P₃ NSs prepared at 200 °C for 40 h. (K) TEM image of aggregated hollow Sn₄P₃ NSs prepared at 200 °C for 80 h. Reproduced with permission from Ref. [105]. Copyright©2017, The Royal Society of Chemistry. (L) Elemental mapping images of the yolk–shell SnS–MoS₂ composite microspheres. Reproduced with permission from Ref. [106]. Copyright©2015, American Chemical Society. (M) TEM and (N) STEM images of multi-shell Sb₂S₃. Reproduced with permission from Ref. [107]. Copyright©2019, Elsevier Ltd.