Tags: Chemical Compound, Chemical Substance.
Ruthenium(IV) oxide (RuO2) is a black chemical compound containing the rare metal ruthenium and oxygen. The most often used O2 catalyst is ruthenium(IV) oxide; however care must be taken since hydrates of this oxide exist.RuO2 is generally used as a catalyst in various industrial applications or an electrode in electrochemical processes. RuO2 is highly reactive with reducing agents due to its oxidizing properties.