| *综述* 纳米球形聚电解质刷的合成及应用进展 |
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| 引用本文： | 刘小驰,秦丽,田雨川,余玄机,李莉,郭旭虹.*综述* 纳米球形聚电解质刷的合成及应用进展[J].医学教育探索,2013,26(3). |
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| 作者姓名： | 刘小驰 秦丽 田雨川 余玄机 李莉 郭旭虹 |
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| 作者单位： | 华东理工大学化工学院，化学工程联合国家重点实验室，上海 200237;华东理工大学化工学院，化学工程联合国家重点实验室，上海 200238;华东理工大学化工学院，化学工程联合国家重点实验室，上海 200239;华东理工大学化工学院，化学工程联合国家重点实验室，上海 200240;华东理工大学化工学院，化学工程联合国家重点实验室，上海 200241;华东理工大学化工学院，化学工程联合国家重点实验室，上海 200242 |
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| 基金项目： | 国家自然科学基金项目（20774028，51273063） |
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| 摘 要： | 纳米球形聚电解质刷是指将聚电解质链的一端密集接枝于纳米球形粒子表面所形成的大分子组装结构。这种独特的结构能调控纳米粒子的表面性能，在纳米金属催化剂的制备、药物控释和蛋白质分离等领域有着广阔的应用前景。近年来，纳米球形聚电解质刷的制备方法不断发展，应用范围也不断拓宽，相关研究已成为功能高分子材料领域的热点之一。本文综述了球形聚电解质刷在合成及应用领域的最新研究进展，并展望了今后的发展方向。
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| 关 键 词： | 球形聚电解质刷 大分子组装 合成及应用 |
Advance in Synthesis and Applications of Nano-sized Spherical Polyelectrolyte Brushes |
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| LIU Xiao-chi,QIN Li,TIAN Yu-chuan,YU Xuan-ji,LI Li and GUO Xu-hong.Advance in Synthesis and Applications of Nano-sized Spherical Polyelectrolyte Brushes[J].Researches in Medical Education,2013,26(3). |
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| Authors: | LIU Xiao-chi QIN Li TIAN Yu-chuan YU Xuan-ji LI Li and GUO Xu-hong |
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| Institution: | State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China;State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China;State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China;State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China;State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China;State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China |
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| Abstract: | Nano-sized spherical polyelectrolyte brush (SPB) refers to a kind of macromolecular self-assembled structure that polyelectrolyte chains densely attach on spherical nanoparticles by one end. This unique structure can regulate the surface properties of nanoparticles, which makes SPB become suitable candidate in preparation for nano-metal catalysts, controlled drug delivery and protein separation. In recent years, the preparation methods of SPB are developing, and the application range is continuously expanded. SPB has become one of the hotpots in the area of polymer science. In this paper, the latest progress on SPB synthesis and applications are systematically reviewed, and some possible directions for further research are forecasted. |
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