(RuO2)
RuO2 is a conductive transition metal oxide with a rutile-type crystal structure, known for its exceptional electrical conductivity and chemical stability. It is one of the most efficient materials for electrochemical applications, particularly as an electrode in supercapacitors and for oxygen evolution reactions (OER) in water splitting. RuO2 exhibits outstanding catalytic performance due to its high density of active sites and excellent charge transport properties. Despite its relatively high cost, it remains a benchmark material in catalysis and electrochemistry, often used as a reference for evaluating alternative catalysts.
