Inhibition of phase transition from δ-MnO₂ to α-MnO₂ by Mo-doping and the application of Mo-doped MnO₂ in aqueous zinc-ion batteries

Abstract

MnO2 is an oxide with many crystalline phases, which is often used as cathode materials for aqueous zinc-ion batteries. However, poor electrical conductivity and structural instability limit its further application....