SEARCH Articles Figures Tables Oxygen evolution reaction ruthenium oxide Ruthenium catalysts carbon-oxygen double bond Ruthenium complexes oxygen Ruthenium complexes oxygen donor ligands Ruthenium complexes oxygen donors Ruthenium complexes oxygenative cyclization Ruthenium oxide catalysts, oxygen production from water Ruthenium oxide hydrogen and oxygen production from water Ruthenium oxygen containing Ruthenium oxygen ligand complexes