Monometallic Pd and Pt and Bimetallic Pd-Pt/Al₂O₃-TiO₂ for the HDS of DBT: Effect of the Pd and Pt Incorporation Method

Figure 3

HRTEM images of the Pd and Pt catalysts prepared by IMP and MOCVD methods. (a) Pd-IMP, (b) Pd-MOCVD, (c) Pt-IMP, and (d) Pt-MOCVD catalysts.

(a)

(b)

(c)

(d)