On the effect of the diffusion of carbon monoxide on the substrate during co oxidation on supported palladium clusters
作者： C.R. Henry
DOI: 10.1016/0039-6028(89)90678-X
关键词:
摘要: In a recent paper Rumpf, Poppa and Boudart [Langmuir 4 (1988) 722] gave new experimental evidence of the increase turnover rate CO oxidation on Pd/alumina model catalyst by capture molecules adsorbed support. this more accurate taking account interaction diffusion fields around Pd clusters has been compared with Rumpf et al. data. All data have accurately fitted leading to determination adsorption probability: α = 0.46 difference between energies: Ea − Ed 0.26 eV alumina.
harvard.edu
elsevier.com
sci-hub.se 参考文章(12)
M. Boudart, Catalysis by Supported Metals Advances in Catalysis. ,vol. 20, pp. 153- 166 ,(1969) , 10.1016/S0360-0564(08)60271-0
The Growth of Crystals and the Equilibrium Structure of their Surfaces Philosophical transactions - Royal Society. Mathematical, physical and engineering sciences. ,vol. 243, pp. 299- 358 ,(1951) , 10.1098/RSTA.1951.0006
M. J. Stowell, Capture numbers in thin film nucleation theories Philosophical Magazine. ,vol. 26, pp. 349- 360 ,(1972) , 10.1080/14786437208227433
B. Lewis, G. J. Rees, Adatom migration, capture and decay among competing nuclei on a substrate Philosophical Magazine. ,vol. 29, pp. 1253- 1280 ,(1974) , 10.1080/14786437408226184
T. Engel, G. Ertl, A molecular beam investigation of the catalytic oxidation of CO on Pd (111) Journal of Chemical Physics. ,vol. 69, pp. 1267- 1281 ,(1978) , 10.1063/1.436666
R. Nannoni, M.J. Musselin, Anodic oxidation of silicon effects of water on oxide properties Thin Solid Films. ,vol. 6, pp. 397- 406 ,(1970) , 10.1016/0040-6090(70)90002-7
F. Rumpf, H. Poppa, M. Boudart, Oxidation of carbon monoxide on palladium: role of the alumina support Langmuir. ,vol. 4, pp. 722- 728 ,(1988) , 10.1021/LA00081A038
E Gillet, S Channakhone, V Matolin, Crystallographic structure and chemisorption activity of palladium/mica model catalysts. II: Temperature programmed desorption study of CO chemisorption on well-defined palladium particles Journal of Catalysis. ,vol. 97, pp. 437- 447 ,(1986) , 10.1016/0021-9517(86)90015-1
K.J. Routledge, M.J. Stowell, Nucleation kinetics in thin film growth. I. Computer simulation of nucleation and growth behaviour Thin Solid Films. ,vol. 6, pp. 407- 421 ,(1970) , 10.1016/0040-6090(70)90003-9
E. Gillet, S. Channakhone, V. Matolin, M. Gillet, Chemisorptional behaviour of Pd small supported particles depending on size and structure: TDS, SSIMS and TEM investigation Surface Science Letters. ,vol. 152, pp. 603- 614 ,(1985) , 10.1016/0039-6028(85)90193-1