作者: J.J.E Moreau , Michel Wong Chi Man
DOI: 10.1016/S0010-8545(98)00156-8
关键词: Catalysis 、 Organic chemistry 、 Mixed materials 、 Chemistry 、 Chemical engineering 、 Oxide
摘要: Abstract The sol–gel processing of appropriated molecular precursors easily leads to a variety mixed materials. Silica-based organic–inorganic hybrids constitute very versatile class solids. Their preparation in controlled way can lead materials with intrinsic properties. This paper will concentrate on the potential uses for catalytic by design. It offers unique possibilities (i) obtain dispersed metal species or particles oxide supports; (ii) control pore structure material; and (iii) prepare new hybrid supports selective