fig10
Figure 10. (A) Schematic illustrations of the interconnected K0.7Fe0.5Mn0.5O2 nanowires[124]. Reprinted with permission from Ref.[124]. Copyright 2016 American Chemical Society[124]. (B) Schematic illustration for the synthesis of uniform P2-type K0.65Fe0.5Mn0.5O2 microspheres with hierarchical structure[45]. Reprinted with permission from Ref.[45]. Copyright 2018 Wiley-VCH[45]. (C) The finite element model for strain variation during volume expansion[130]. Reprinted with permission from Ref.[130]. Copyright 2021 Wiley-VCH[130]. Cyclic voltammetry of (D) S-KMO electrode and (E)AlF3@S-KMO electrode[132]. (D and E) Figures Reprinted with permission from Ref.[132]. Copyright 2019 Wiley-VCH[132]. Ex situ XRD patterns of (F) H-K0.7MnO2 and (G) H-K0.7Mn0.7Mg0.3O2[133]. (F and G) Figures reprinted with permission from Ref.[133]. Copyright 2020 Elsevier[133]. (H) long-term cycling stability under 1 C of three compounds[134]. Reprinted with permission from Ref.[134]. Copyright 2024 Wiley-VCH[134].
