明胶/二氧化硅杂化微球的研究进展

Rresearch progress of gelatin/silica hybrid microspheres

报道了近几年国内外二氧化硅(SiO_(2))杂化明胶的研究现状,综述了明胶与SiO_(2)的组织结构特征和常见的结合机理;对溶胶-凝胶法、原位聚合法和物理共混复合法制备有机-无机杂化材料的研究现状进行介绍,基于明胶和SiO_(2)的物理化学特性,总结了两者复合时的若干问题,并浅谈其潜在的应用。

The researches of SiO_(2) hybrid gelatin at home and abroad in recent years was reviewed,and explains the structure characteristics and binding mechanism between gelatin and SiO_(2).The paper also introduces the research status of organic-inorganic hybrid materials prepared by the sol-gel method,intercalation method and physical blending.Based on the physical and chemical properties,several key issues on the combination of gelatin and SiO_(2) have been put forward,and the potential application has been prospected.