fig6

Figure 6. (A) The reversible solid-solution reaction mechanism of Na_0.35La_0.55TiO₃ material. (B) The schematic diagram of full-cell composed of Na_0.35La_0.55TiO₃ and LFP. (C) The rate performance of full-cell^[89]. Copyright 2024 American Chemical Society. (D) The schematic diagram of the fabrication of flexible 3D hollow copper/carbon nanotubes with MXene anodes^[91]. Copyright 2023, Springer Nature.