Research Article

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

Figure 2

TEM images of Ru/HMS with different magnification times ((a) and (b)), TEM image (c), size distribution (d), and SAED pattern (e) of the deposited Ru nanoparticles and EDS results (f) of Ru/HMS with a Ru loading of 2.3 wt%.
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