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1.西北工业大学理学院,西安 710072
2.中国科学院理化技术研究所仿生材料与界面科学重点实验室,北京 100190
Published:20 October 2019,
Received:19 June 2019,
Revised:18 July 2019,
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Yong-chao QIAN, Wei TIAN, Li-ping WEN. The Polymer-based Nanochannels: Construction, Functionalization and Application. [J]. Polymer Bulletin 32(10):10-20(2019)
DOI:
Yong-chao QIAN, Wei TIAN, Li-ping WEN. The Polymer-based Nanochannels: Construction, Functionalization and Application. [J]. Polymer Bulletin 32(10):10-20(2019) DOI: 10.14028/j.cnki.1003-3726.2019.10.002.
纳米通道在生命过程中起着至关重要的作用。利用聚合物基纳米通道研究离子、分子等在通道内的输运、识别、响应及门控的仿生过程和性质,受到了科学家的广泛关注和研究。目前,构筑聚合物基纳米通道最常用方法是径迹刻蚀技术。刻蚀后的固态纳米通道具有可功能化的基团,科学家正在广泛开展探究纳米孔道功能化的方法研究。本文主要从几种聚合物的刻蚀方法及形状控制,来介绍纳米通道的构筑方法。同时,本文还总结了纳米通道功能化修饰的常用方法。最后,介绍了纳米通道在多方面的应用、未来的展望以及目前该领域存在的一些挑战。
Nanochannels play an important role in the living life. Learning from Nature
biomimetic properties of polymer-based nanochannels
such as ions/molecules transportation
recognition
response and gating
has attracted extensive attention. At present
the track etching technology is the most commonly used method to construct polymer-based nanochannels. After the etching
the surface of solid-state nanochannels was endowed with an accumulated number of functionalized groups. Moreover
the modification method of nanochannels has been extensively considered and investigated. In this review
the preparation and process of nanochannel are summarized
which is focused on etching polymer and constructing nanochannel. At the same time
the functionalization technique for nanochannel are also summarized. Finally
this review also point out the bionic nanochannels' applications and prospects. Meanwhile
the existing challenges in this filed are introduced.
聚合物基纳米通道径迹刻蚀技术功能化修饰
Polymer-based nanochannelsTrack etching techniqueFunctionalizationModification
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