fig12

Figure 12. (A) Zn-storage mechanism in Cu_0.34V₂O₅. Reproduced with permission^[152]. Copyright 2021, American Chemical Society. (B) Zn-storage mechanism in Mg_0.34V₂O₅·0.84H₂O. Reproduced with permission^[45]. Copyright 2018, American Chemical Society. (C) Reaction mechanism of Cu₃(OH)₂V₂O₇·2H₂O at 0.1 A g^-1. Reproduced with permission^[173]. Copyright 2019, Royal Society of Chemistry. (D) Zn-storage in MgV₂O₄. Reproduced with permission^[174]. Copyright 2020, American Chemical Society.