摘要
有序介孔材料具有高比表面积 ,孔道排列长程有序 ,孔径在 2～ 5 0nm之间。该类材料是以表面活性剂作为模板 ,在一定条件下模板与无机组分相互作用通过超分子组装过程形成的。人们已经合成出具有不同组成、孔结构和性质的介孔材料 ,这类材料在光、电、磁、催化和吸附分离等许多领域有潜在应用价值。本文对介孔材料的合成。
Mesoporous materials are highly unusual in their textural characteristics:uniform pore sizes greater than 2 nm,surface areas in excess of 1000m 2/g and long-range ordering of the packing of pores.This materials are derived with supramolecular assemblies of surfactants, which template the inorganic components during synthesis.Many researches have exploited to produce these materials with different compositions,new pore systems and novel properties.Mesoporous materials are expected to show potential values in many fields such as catalysis,optics, electricity,magnetics and chemical sensors.This article reviews the current state of research of the synthesis mechanism and application in environmental science of mesoporous materials.
出处
《济南大学学报（自然科学版）》
CAS
2002年第1期101-104,共4页
Journal of University of Jinan(Science and Technology)
