Fig. 1: Synthesis and characterization of Pd nanocatalysts.
From: Pd nanocatalysts engineering for direct oxidation methane-to-methanol with 99.7% selectivity
a Preparation schematic of c-Pd nanocrystals enclosed by the {100} facet and o-Pd nanocrystals enclosed by the {111} facet. XRD patterns of b c-Pd and c o-Pd at different sizes. TEM images of c-Pd with average edge lengths of d 5, e 15, f 30, and g 48 nm. TEM images of o-Pd with average edge lengths of h 5, i 15, j 30, and k 48 nm. HRTEM images and size distributions in insets.
