Preparation and Characteristic of the New Magnetic Organic-Inorganic Hybrid Molecularly Imprinted Microsphere Materials

摘要：

　　The new magnetic organic-inorganic hybrid composite imprinted microspheres (MHCIM)based on Fe3O4 nanospheres as core structure and imprinted materials as shell structure have been synthesized by surface molecularly imprinted technique using dummy template strategy.Scanning electron microscopy images showed that the MHCIM were with a diameter distribution (10-120 μm)and cross-linking,spherical shape,and porous morphologies.The resultant MHCIM incorporating molecular recognition and magnetic separation properties can provide a highly selective absorbent materials for trace extraction and isolation target molecules from complicated biological matrix.

关键词： Organic-inorganic hybrid materials Magnetic imprinted microspheres Molecular special recognition Selective sorbents

作者: Hongyuan Yan Zhao Li Tianhui Hu Yehong Han

作者单位: College of Pharmaceutical Sciences, Hebei University, Baoding 071002, China

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 1106-1109

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）