fig8

Figure 8. (A) Optimized structure of polysulfide species adsorption on Pr₂O₂S. This figure is quoted with permission from Wang et al.^[131]; (B) Schematic illustration of La-BTC as a precursor for preparing La₂O₃-C, La₂O₂S-C, and La₂S₃-C. This figure is quoted with permission from Sun et al.^[132]; (C) SEM image of YF₃ nanofiber and corresponding EDS mapping. This figure is quoted with permission from Deng et al.^[133]; (D) Schematic illustration of MOF-801 modified separator. This figure is quoted with permission from Zhao et al.^[137]; (E) Li⁺ transportation mechanism in Ce-MOF with 1D channels. This Figure is quoted with permission from Song et al.^[138]; (F) Schematic illustration of CSUST-1 with mixed-valent preparation process. This figure is quoted with permission from Jin et al.^[140]; (G) STEM image of Sr²⁺ doped perovskite (LSMO-0.3). This figure is quoted with permission from Hao et al.^[141]; (H) Scenario of Sm 4f-5d hybridization. This figure is quoted with permission from Zhou et al.^[142]. BTC: 1,3,5-benzenetricarboxylate; La-BTC: lanthanum-benzenetricarboxylate metal-organic framework; SEM: scanning electron microscopy; EDS: energy-dispersive X-ray spectroscopy; MOF: Metal-organic framework; MOF-801: Zr-Fumarate MOF; STEM: scanning transmission electron microscopy; CSUST: Changsha University of Science and Technology; LSMO-0.3: La_0.7Sr_0.3MnO₃.