Synthesis of Highly Dispersed and Highly Stable Supported Au-Pt Bimetallic Catalysts by a Two-Step Method
Highly dispersed and highly stable supported bimetallic catalysts were prepared using a two-step process. Pt nanoparticles (NPs) were first deposited on porous γ-Al2O3 particles by atomic layer deposition (ALD). Au NPs were synthesized by using gold(III) chloride as the Au precursor, and then immobilized on ALD Ptγ-Al2O3 particles. The Au-Pt bimetallic catalysts were highly active and highly stable in a vigorously stirred liquid phase reaction of glucose oxidation.
X. Wang et al., "Synthesis of Highly Dispersed and Highly Stable Supported Au-Pt Bimetallic Catalysts by a Two-Step Method," Catalysis Letters, vol. 146, no. 12, pp. 2606-2613, Springer Verlag, Dec 2016.
The definitive version is available at https://doi.org/10.1007/s10562-016-1893-4
Chemical and Biochemical Engineering
Keywords and Phrases
Atomic Layer Deposition (ALD); Catalysts; Deposition; Glucose; Gold (Au); Platinum (Pt); Bimetallic Catalysts; Glucose Oxidation; Highly Stables; Liquid-Phase Reaction; Pt Nanoparticles; Pt-Bimetallic Catalysts; Two Step Method; Two-Step Process; Catalyst Supports
International Standard Serial Number (ISSN)
Article - Journal
© 2016 Springer Verlag, All rights reserved.