fig6

Figure 6. (A) Optimized configuration of Li₂S decomposition on MIL-88A/CdS; (B) Diffusion energy barrier of Li₂S₆ in MIL-88A/CdS; (C) TOF-SIMS 3D reconstructed images for LiS^- and LiS₂^- secondary ions of CdS and MIL-88A/CdS. (A-C) are reprinted from Ref.^[75], under CC BY 4.0 license; (D) Energy-band diagrams of MoS_2-x/MoO₂/CoP ternary heterostructure before and after contact formation of the built-in electric fields; (E) Mo 3d spectra of MoS_2-x/MoO₂/CoP before and after adsorbing Li₂S₆. (D and E) are reprinted with permission from Ref.^[78], Copyright © 2025 Elsevier; (F) TEM image of Bi₂Te₃/Sb₂Te₃. Figure F is reprinted with permission from Ref.^[79], Copyright © 2025 Wiley; (G) Energy diagrams of Bi₂Te₃/Sb₂Te₃; (H) Discharge/charge curves with current density 500 mA g^-1 of Ru/RuO₂ cathodes. (G and H) are reprinted with permission from Ref.^[80], Copyright © 2025 Wiley. TOF-SIMS: Time-of-flight secondary ion mass spectrometry; TEM: transmission electron microscope.