Highly reversible and long-life cycling aqueous zinc-ion battery based on ultrathin (NH4)2V10O25·8H2O nanobelts

For the first time ultrathin (NH₄)₂V₁₀O₂₅·8H₂O nanobelts are employed as a cathode material for high-rate and durable rechargeable aqueous Zn-ion batteries.