Wednesday, 2 November 2005: 12:30 PM-3:00 PM
204 (Cincinnati Convention Center)

Topical 3 - Multiscale Analysis in Chemical, Materials and Biological Processes (T3)

#356 - Fundamentals of Surface Reactivity from Ab Initio Modeling (T3008)
The development of novel ab initio methodologies has dramatically increased our ability to tackle complex problems in surface chemistry and material science. This session will focus on the recent developments in the area of ab initio approach to surface reactivity. Particular emphasis will be on the surface reactivity of fuel cell electrode materials and nano-catalysts.
CoChair:John Kitchin
Chair:Suljo Linic
12:30 PMKinetic Modeling of Nitrous Oxide Decomposition on Fe-Zsm-5 Based on Parameters Obtained from a Comprehensive Dft Study
Andreas Heyden, Alexis T. Bell, Frerich J. Keil
12:48 PMNano-Scale Effects in the Reactivity of Pt Clusters toward Co Oxidation
Ye Xu, William A. Shelton Jr., William F. Schneider
1:06 PMHeterogeneous Catalysis by Gold: Dft Investigations of O2 Interactions with Oxide Supported Gold Materials
Suljo Linic, Siris Laursen, Peter Larkowski
1:24 PMPromotional Effect of Fe on the Wgs Activity of Pd and Pt Based Catalysts
Shampa Kandoi, Lutz Koerner, Franz Keller, James A. Dumesic, Manos Mavrikakis
1:42 PMInsights into the Electrochemical Oxygen Reduction Reaction through Density Functional Theory
Matthew P. Hyman, Will Medlin
2:00 PMLight Alkane Dehydrogenation Activity for [Gah]2+ Sites Involving Two Framework Aluminum in Ga-Hzsm-5 Catalysts: a Dft Pathway Analysis
Yogesh V. Joshi, Kendall T. Thomson
2:18 PMCatalytic Role of Defective Carbon Substrates in the Dissociation of Water
Milen K. Kostov, Erik E. Santiso, Aaron M. George, Marco B. Nardelli, Keith E. Gubbins
2:36 PMTheoretical Studies of Oxygen Reduction Intermediates on Pt - Co Alloys
Eduardo J. Lamas, Perla B. Balbuena
Sponsor:Topical 3 - Multiscale Analysis in Chemical, Materials and Biological Processes
Cosponsors:Catalysis and Reaction Engineering Division; Computational Molecular Science and Engineering Forum

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