Research Article

Hollow Mesoporous Silica Supported Ruthenium Nanoparticles: A Highly Active and Reusable Catalyst for H2 Generation from the Hydrolysis of NaBH4

Figure 1

X-ray diffraction patterns of the host material HMS and the HMS confined Ru(0) (Ru/HMS) with different loadings. (a) HMS; (b) 1 wt% of Ru loading; (c) 2 wt% of Ru loading; (d) 4 wt% of Ru loading.