Chemical Industry and Engineering Progree ›› 2015, Vol. 34 ›› Issue (04): 1029-1036.DOI: 10.16085/j.issn.1000-6613.2015.04.022

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Preparation and applications of cyclodextrins monolayer/multilayers membranes

HUANG Tiefan1, ZHANG Lin1, CHEN Huanlin1, GAO Congjie1,2   

  1. 1. Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Department of Chemical & Biological Engineering, Zhejiang University, Hangzhou 310027, Zhejiang, China;
    2. National Engineering Research Center for Liquid Separation Membrane, Hangzhou 310012, Zhejiang, China
  • Received:2014-07-03 Revised:2014-11-01 Online:2015-04-05 Published:2015-04-05

环糊精单分子或多分子层膜的制备及应用

黄铁凡1, 张林1, 陈欢林1, 高从堦1,2   

  1. 1. 浙江大学生物质化工教育部重点实验室, 化学工程与生物工程学系, 浙江 杭州 310027;
    2. 国家液体分离膜工程技术研究中心, 浙江 杭州 310012
  • 通讯作者: 张林,教授,主要从事膜科学与技术研究.E-mail linzhang@zju.edu.cn.
  • 作者简介:黄铁凡(1987—),男,博士研究生,主要从事定向排列环糊精膜的研究.
  • 基金资助:
    国家自然科学基金(20946003)及浙江省杰出青年基金(LR12B06001)项目.

Abstract: For the excellent complex and recognition function,cyclodextrins have attracted wide research interest. In order to utilize these special properties of cyclodextrins more effectively,immobilization of cyclodextrins,with specific orientation,upon solid substrate is necessary in many potential applications. This paper summarizes the common methods to prepare monolayer/multilayers of cyclodextrins on solid substrate,including the Langmuir-Blodgett method,Layer-by-Layer technique,and chemical adsorption. These methods are compared and evaluated. The application situation of these systems is introduced. Finally,based on preparations and applications,the future research directions of cyclodextrins monolayer/multilayers membranes are discussed. Improving routine methods and developing simpler methods will be the key research of this area in the future.

Key words: cyclodextrins, monolayer/multilayers, membrane, surface, separation

摘要: 环糊精因为其独特的包结和识别性能一直受到极大的关注,将环糊精固定在固体基底表面有利于更好地实现其包结选择性,发挥环糊精的潜在应用性能.本文重点综述了在金、硅及聚合物等固体基底表面组装与制备环糊精单分子或多分子层的方法和机理研究进展,主要包括:Langmuir-Blodgett法,Layer-by-Layer法,化学吸附等方法,并对这些方法进行了评价,比较了其优缺点,简要介绍了这些环糊精分子层的应用状况,且对形成单分子或多分子层膜的作用力进行了详细分析.最后围绕膜从制备到应用方面,对环糊精单分子层或多分子层膜的发展趋势进行了展望,认为对常规方法作出改进及采用更加简单有效的新方法制备性能更加稳定的取向性环糊精单/多分子层膜是未来的重点研究方向.

关键词: 环糊精, 单分子/多分子层, 膜, 表面, 分离

CLC Number: 

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