Advances of Vanadium Oxides in Supercapacitor Applications

Transition metal oxides (TMO) are among the pseudocapacitive materials that are sought after as electrode materials for pseudocapacitors. This is primarily attributable to the unique properties of TMOs, including their intrinsically high stability, changeable valence that enables ions and electrons to intercalate into the lattice of metallic compounds, and flawless pseudocapacitance.