(color online) STEM-HAADF characterization of highly dispersed noble metals on MoC support. High-resolution STEM-HAADF images of fresh 0.2% Pt/α-MoC (a) and used 0.2% Pt/α-MoC catalysts (b).^[17] High-resolution STEM-HAADF images of fresh 2% Au/α-MoC (c), used 2% Au/α-MoC catalysts (d), and the NaCN-leached specimen (inset in Fig. 1(c)).^[18]