纳米介孔材料的催化应用前景  

Catalytic Applied Prospect of Mesoporous Materials

作　　者：闫继娜[1] 施剑林[1] 陈航榕[1] 张玲霞[1] 李蕾[1] 

机构地区：[1]中国科学院上海硅酸盐研究所高性能陶瓷与超微结构国家重点实验室,上海200050

出　　处：《无机材料学报》2003年第4期725-730,共6页Journal of Inorganic Materials

基　　金：国家自然科学基金(50172057);"863"国家高技术发展计划资助项目(2002AA321010)

摘　　要：介孔材料大的比表面积和规则的孔道结构使其具有很高的活性和极大的吸附容量,大的孔径使其在催化裂化、精细化工等大分子加工领域具有潜在的应用价值。文中介绍了近年来介孔材料在催化领域的应用情况,同时对今后的发展方向和应用前景进行预测和展望。Mesoporous materials possess extra-high specific surface area and regular pore diameters in the range of 1.5similar to50nm and distinct adsorption capacity. These characteristics open up the potential use in fluidized catalytic cracking and the manufacture of fine materials. The development of mesoporous materials in catalytic fields has been reviewed in this paper, and widely applied prospect has been summarized.

关 键 词：介孔材料 催化 

分 类 号：O643[理学—物理化学]