fig9

Figure 9. (A) Voltage profiles and (B) long-term cycling stability of V3O7·H2O cathode. Reproduced with permission[141]. Copyright 2019, Royal Society of Chemistry. Diffusion paths of Zn ions (C) with and (D) without water and (E) calculated diffusion barriers for paths in (C and D). Reproduced with permission[28]. Copyright 2019, Wiley-VCH GmbH. (F) Cycling performance of Zn//CO2-V6O13 and Zn//P-V6O13 at 2 A g-1 and (G) CO2 molecules modified layer structured material. Reproduced with permission[145]. Copyright 2021, American Chemical Society.