publication . Other literature type . 2015

Platinum-Bismuth Bimetallic Catalysts: Synthesis, Characterization and Applications

Saucedo, Jose A, Jr; Xiao, Yang; Varma, Arvind;
Open Access
  • Published: 06 Jul 2015
  • Publisher: Purdue University
  • Country: United States
Abstract
Bimetallic catalysts have been explored and shown to exhibit unique characteristics which are not present in monometallic catalysts. Platinum is well known as an effective catalyst for oxidation and reduction reactions, and it can be made more effective when bismuth is introduced as a promotor. Thus, the effectiveness of the Pt-Bi catalyst was demonstrated in prior work. What is not clear, however, is the mechanism behind the catalyst function; why addition of bismuth to platinum decreases deactivation and increases selectivity, and how effective would the Pt-Bi catalyst be in deoxygenation reactions? In this work, the effectiveness of different variations of th...
Subjects
free text keywords: Platinum-Bismuth catalyst, Guaiacol deoxygenation, Catalyst characterization, Deactivation, Methane as a reductant, Catalysis and Reaction Engineering
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Other literature type . 2015
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