Vanadium is a metal in group VB of the periodic table with atomic number 23, an atomic weight of 50.94, and a density of 6.1 Mg/m 3. It has a melting temperature of 1900 C. The electronic ...
The new material, sodium vanadium phosphate with the chemical formula NaxV2(PO4)3, improves sodium-ion battery performance by increasing the energy density—the amount of energy stored per kilogram—by ...