Fig. 4: Electrochemical performance of Zn||NVO cells.
From: Solvent control of water O−H bonds for highly reversible zinc ion batteries

a Rate performance. b Energy and power density for Zn||NVO cells calculated based on the mass of cathode and anode active materials. c Cyclic stability and CE of Zn||NVO cells at a specific current of 0.5 A g−1.