Chemical and Structural Changes by Gold Addition Using Recharge Method in NiW/AlO-CeO-TiO Nanomaterials.

NiWAu trimetallic nanoparticles (NPs) on the surface of support AlO-CeO-TiO were synthesized by a three-step synthetic method in which Au NPs were incorporated into presynthesized NiW/AlO-CeO-TiO. The recharge method, also known as the redox method, was used to add 2.5 wt% gold.