Abstract: Ab Initio Insights into Improved CO Oxidation on Bi doped Pt(111) (22nd North American Catalysis Society Meeting)

Friday, June 10, 2011: 8:00 AM

Cartier Ballroom (Detroit Marriott Hotel at the Renaissance Center )

Neeti Kapur¹, Bin Shan¹, Jangsuk Hyun¹, Ligen Wang¹, Sang Yang¹, John B. Nicholas¹ and Kyeongjae Cho², (1)Nanostellar Inc., Redwood City, CA, (2)Department of Materials Science and Engineering and Department of Physics, University of Texas at Dallas, Richardson, TX

We have examined CO oxidation mechanism in the presence of different Bi dopant configurations in this density functional study. Geometric and electronic impact of Bi presence is reported for both adsorption characteristics and reaction barriers in order to explain improved oxidation on doped Pt.

Extended Abstracts:

PtBi_abstract_20101110-3+KJ.pdf (203.2KB) - Extended Abstract

See more of: Reduction and Oxidation Reactions in Environmental Catalysis
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OC68 Ab Initio Insights into Improved CO Oxidation on Bi doped Pt(111)