The Future Trend of Manganese Positive Electrode

The high abundance and low cost of sodium resources enabled reaserchers to pay attention and do research in the fields of smart grids and large-scale energy storage. Among them, the positive electrode material not only determines the energy density of the battery, but also directly determines the cost of the battery. Therefore, selecting suitable sodium ion electrode materials has become an important research direction at present. Among the three mainstream cathode materials currently available, polyanionic compounds with NASICON structure as the main component have become potential cathode materials for large-scale energy storage because of their high ionic conductivity, structure, and thermal stability, compared to layered transition metal oxides and Prussian blue analogues. Sodium ion batteries have attracted widespread attention and research in the fields of smart grids and large-scale energy storage due to their high abundance and low cost of sodium resources. Among them, the positive electrode material not only determines the energy density of the battery, but also directly determines the cost of the battery. Therefore, selecting suitable sodium ion electrode materials has become an important research direction at present. Among the three mainstream cathode materials currently available, polyanionic compounds with NASICON structure as the main component have become potential cathode materials for large-scale energy storage due to their high ionic conductivity, structure, and thermal stability, compared to layered transition metal oxides and Prussian blue analogues.