Study of textural properties and nucleation phenomenon in Pd/SiO2, Ag/SiO2 and Cu/SiO2 cogelled xerogel catalysts

作者: Stéphanie Lambert , Christelle Alié , Jean-Paul Pirard , Benoıˆt Heinrichs

DOI: 10.1016/J.JNONCRYSOL.2004.06.005

关键词:

摘要: Pd/SiO 2 , Ag/SiO 2 and Cu/SiO 2 xerogel catalysts have been synthesized by cogelation of tetraethoxysilane (TEOS) and chelates of Pd, Ag and Cu with 3-(2-aminoethylamino)…

参考文章(22)
U. Schubert, CATALYSTS MADE OF ORGANIC-INORGANIC HYBRID MATERIALS New Journal of Chemistry. ,vol. 18, pp. 1049- 1058 ,(1994)
Mark Martin Jones, Elementary coordination chemistry ,(1964)
C. Jeffrey Brinker, George W. Scherer, Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing ,(1990)
A.J. Lecloux, J. Bronckart, F. Noville, C. Dodet, P. Marchot, J.P. Pirard, Study of the texture of monodisperse silica sphere samples in the nanometer size range Colloids and Surfaces. ,vol. 19, pp. 359- 374 ,(1986) , 10.1016/0166-6622(86)80289-X
Stéphanie Lambert, Caroline Cellier, Paul Grange, Jean-Paul Pirard, Benoı̂t Heinrichs, Synthesis of Pd/SiO2, Ag/SiO2, and Cu/SiO2 cogelled xerogel catalysts: study of metal dispersion and catalytic activity Journal of Catalysis. ,vol. 221, pp. 335- 346 ,(2004) , 10.1016/J.JCAT.2003.07.014
Christelle Alié, René Pirard, André J Lecloux, Jean-Paul Pirard, The use of additives to prepare low-density xerogels Journal of Non-crystalline Solids. ,vol. 285, pp. 135- 141 ,(2001) , 10.1016/S0022-3093(01)00444-6
Benoît Heinrichs, Francis Noville, Jean-Paul Pirard, Pd/SiO2-cogelled aerogel catalysts and impregnated aerogel and xerogel catalysts: Synthesis and characterization Journal of Catalysis. ,vol. 170, pp. 366- 376 ,(1997) , 10.1006/JCAT.1997.1772
L. Duffours, T. Woignier, J. Phalippou, Irreversible volume shrinkage of silica aerogels under isostatic pressure Journal of Non-Crystalline Solids. ,vol. 194, pp. 283- 290 ,(1996) , 10.1016/0022-3093(95)00499-8