-zeolite/polystyrene 合成材料被单音分散聚苯乙烯范围和 nano 沸石粒子的共淀积在垂直底层上在水的暂停综合。在聚苯乙烯模板被锻烧移开以后,宏多孔的沸石被获得。准备沸石的 micro/macro-pore 结构高度被订。与另外的集会方法比较,共淀积方法能与充满粒子的相对大的沸石获得高度订的宏多孔的材料,并且因此有不同尺寸的粒子的共淀积是为宏多孔的材料的制造的一个有希望的方法。
A β-zeolite/polystyrene composite material was synthesized by co-deposition of mono-disperse polystyrene spheres and nano β-zeolite particles in aqueous suspension on a vertical substrate. Macro-porous β-zeolite was obtained after the polystyrene template was removed by calcination. The micro/macro-pore structure of the prepared β-zeolite was highly ordered. In comparison with other assembly methods, the co-deposition method could obtain a highly ordered macro-porous material with relatively large zeolite filling particles, and therefore the co-deposition of particles with different size is a promising method for the fabrication of macro-porous materials.