A carbon nanotube wrapped Na 3 V 2 (PO 4 ) 2 F 3 cathode with a dual cation electrolyte: enhancing high-voltage stability and cyclability in zinc-ion batteries

A carbon nanotube wrapped NVPF cathode, integrated with a highly concentrated dual cation electrolyte, enhances the electrochemical performance of aqueous rechargeable zinc-ion batteries by enabling a synergistic Na + and Zn 2+ co-insertion mechanism.