Research progress in manganese-based cathode material for aqueous zinc-ion battery
Rechargeable aqueous zinc-ion battery is considered to be ideal candidates for energy storage devices due to their low cost and high safety.In recent years,manganese-based materials have been widely investigated because of their low cost,low toxicity,high operating voltage,multi-valence states and various crystal structures.The capacity decay caused by structural collapse during cycling has hindered the further development of manganese-based cathodes.The research progress in manganese-based cathode materials,including various manganese-based oxides(MnO2,Mn2 O3,Mn3 O4 and MnO)and their zinc storage mechanisms is reviewed.The optimization strategies for improving the electrochemical performance of manganese-based cathode materials are summarized,the future development of manganese-based cathode materials is prospected.
万方数据
维普
