表面活性剂模板法制备介孔氧化锆的研究进展  

Advances in preparation of mesoporous zirconia by surfactant template approaches

作　　者：徐萍[1] 王敏炜[1] 

机构地区：[1]南昌大学化学工程系,江西南昌330031

出　　处：《工业催化》2010年第5期6-9,共4页Industrial Catalysis

摘　　要：介孔氧化锆因其同时具有酸性与碱性表面中心、良好的离子交换性能和表面富集的氧缺位而被应用于催化领域。综述了用表面活性剂模板法制备介孔氧化锆材料的方法,比较了不同的表面活性剂模板所制得的介孔ZrO_2的结构及性能。Mesoporous zirconia had wide application in catalytic fields, due to its acidity and basicity on the metal oxide surface, good ability of ion exchange and the absence of surface oxygen-site. Recent advances in the preparation of mesoporous zirconia by surfactant template approaches were introduced. The structure and properties of mesoporous zirconia prepared with different templates were also compared.

关 键 词：催化化学 介孔氧化锆 模板法 表面活性剂 

分 类 号：TQ426.6[化学工程] O643.36[理学—物理化学]