Property

Value

Support Surface Area and Pore Volume

1000 m2∙g−1 and 0.53 cm3∙g−1

Ru Particle Diameter (measured by TEM)

1.1 nm

Ru Dispersion (based on TEM results)a

81%

H2 Consumption (TPR)

413 K (decomposition of the functional groups of the support surface)

463 K (reduction of Ru(III) to Ru(0))

523 K (gasification of surface carbon atoms located around the metal particles)

Ru oxidation state (XPS)

BE of Ru 3d5/2: 280.5 eV (metallic form)