Local Atomic Structure and Conduction Mechanism of Nanocrystalline Hydrous RuO<sub>2</sub> from X-ray Scattering
Hydrous ruthenium oxide (RuO2·xH2O or RuOxHy) is a mixed proton−electron conductor which could be used in fuel cells and ultracapacitors. Its charge-storage (pseudocapacitance) ...