"An Aqueous Manganese-Ion Battery with NaV6O15/C Microrods as a Stable " by Vaiyapuri Soundharrajan, Jun Lee et al.
Manganese-ion batteries (MIBs) involving aqueous electrolytes are regarded as next-generation energy-storage systems for utilization in safe and non-flammable, grid-scale energy-storing appliances. For practical application, it is very important to establish a stable cathode with a high capacity and stable cycle life. In this respect, vanadium-based layered oxides have been well demonstrated as suitable cathodes for aqueous-electrolyte-based batteries due to their high theoretical capacity and adequate working voltage. However, the dissolution of vanadium in the aqueous electrolyte directly af...