Reaction Energetics on Transition Metal Surfaces: A Bond-Order Conservation Approach

作者: E. Shustorovich

DOI: 10.1007/978-94-017-2825-6_8

关键词:

摘要: The chapter highlights the efficiency of phenomenological BOC-MP (bond-order conservation Morse-potential) model in calculating reaction energetics on metal surfaces. First, we summarize assumptions and analytic formalism to calculate heats adsorbate chemisorption Q activation barriers ΔE* for dissociation, recombination, disproportionation. Then, demonstrate remarkable accuracy calculations a variety diatomic polyatomic admolecules. Finally, as illustrations applications heterogeneous catalysis, discuss hydrogenation CO Ni, Pd, Cu decomposition HCOOH transition It appears that modeling provides an effective means exploring phenomena surface reactivity.

参考文章(37)
X. Guo, L. Hanley, J. T. Yates, Thermal stability of the C-O bond of methanol on the Pd(111) surface: An isotopic mixing study Journal of the American Chemical Society. ,vol. 111, pp. 3155- 3157 ,(1989) , 10.1021/JA00191A007
Robert J. Levis, Jiang Zhicheng, Nicholas Winograd, Thermal decomposition of methanol absorbed on palladium{111}. A new reaction pathway involving methyl formation Journal of the American Chemical Society. ,vol. 111, pp. 4605- 4612 ,(1989) , 10.1021/JA00195A013
P BERLOWITZ, The activity of Pd(110) for methanol synthesis*1 Journal of Catalysis. ,vol. 108, pp. 364- 368 ,(1987) , 10.1016/0021-9517(87)90185-0
G.C. Chinchen, P.J. Denny, J.R. Jennings, M.S. Spencer, K.C. Waugh, Synthesis of Methanol Applied Catalysis. ,vol. 36, pp. 1- 65 ,(1988) , 10.1016/S0166-9834(00)80103-7
Yu A Ryndin, RF Hicks, AT Bell, Yu I Yermakov, Effects of metal-support interactions on the synthesis of methanol over palladium Journal of Catalysis. ,vol. 70, pp. 287- 297 ,(1981) , 10.1016/0021-9517(81)90341-9
Jiong-Ping Lu, Mark Albert, Steven L. Bernasek, Daniel S. Dwyer, Decomposition of methanol on oxygen-modified Fe(100) surfaces Surface Science. ,vol. 218, pp. 1- 18 ,(1989) , 10.1016/0039-6028(89)90616-X