高内相比乳液模板法合成多孔材料的研究进展

Progress in the Preparation of Porous Materials using High Internal Phase Emulsions as Templates

综述了以高内相比乳液作模板制备多孔材料的研究进展,介绍了油包水(W/O)乳液体系法、水包油(O/W)乳液体系法和超临界CO2法等制备方法、各种多孔材料的泡孔及通道直径、比表面积、密度等性能,以及这类多孔材料在生物医学、有机化学品清除、化学催化、水溶液中固体杂质分离、液相色谱、电化学传感器等领域的应用,并对其发展前景进行了展望。

The recent development in the preparation of porous materials using high internal phase emulsions （HIPEs） as templates is reviewed. The preparation methods including water-in-oil （w/o） HIPEs, oil-in-water（o/w） HIPEs, supereritical CO2-in-water（c/w） HIPEs are introdnced. The properties of resulting porous materials, such as the void diameter,surface areas, and degree of intereonnection are described. Furthermore, their applications in the field of tissue engineering,chemical catalyst,solid supported organic chemistry and electrochemical sensors are summarized.