有机-硅胶杂化整体柱的制备及应用研究进展  

Recent Progress in Preparation and Application of Organic-silica Hybrid Monolithic Columns

作　　者：张振宾[1,2] 欧俊杰[1] 林辉[1,2] 刘忠山[1,2] 董靖[1] 邹汉法[1] 

机构地区：[1]中国科学院分离分析化学重点实验室,中国科学院大连化学物理研究所,国家色谱研究分析中心,大连116023 [2]中国科学院大学,北京100049

出　　处：《高等学校化学学报》2013年第9期2011-2019,共9页Chemical Journal of Chinese Universities

基　　金：国家重大科学研究计划项目(批准号:2012CB910601);国家自然科学基金(批准号:21175133;21105101);国家自然科学基金创新研究群体项目(批准号:21021004)资助

摘　　要：有机-硅胶杂化整体柱结合了有机聚合物整体柱和硅胶整体柱的优势,具有制备简单、机械强度高和通透性好等优点,近年来备受关注.有机-硅胶杂化整体柱的制备方法主要有常规溶胶-凝胶法、'一锅法'和其它聚合方法.目前,杂化整体柱已被广泛应用于微纳尺度分离分析、样品预处理和固定化酶反应器基质中.本文综述了有机-硅胶杂化整体柱的制备方法及应用研究进展,并展望了其今后的发展前景.In recent years, the organic-silica hybrid monolith has drawn more and more attention since it combines the advantages of the organic polymer monolith and the silica monolith in easy preparation, high mechanical strength, and good permeability, etc. The methods for preparation of organic-silica hybrid mono- lithic columns mainly include conventional sol-gel method, one pot method and other polymerization methods. Currently, the hybrid monolithic columns were widely applied in nano and micro scale separation and analysis, sample pretreatment and the matrix for immobilized enzyme microreactor, etc. This article reviews the recent progress in preparation and application of organic-silica hybrid monolithic columns, and prospects its development in the future.

关 键 词：有机-硅胶杂化 整体柱 溶胶-凝胶 一锅法 

分 类 号：O657[理学—分析化学]