Smart Nanocontainers: Progress on Novel Stimuli-Responsive Polymer Vesicles
Smart Nanocontainers: Progress on Novel Stimuli-Responsive Polymer Vesicles
复制标题
智能纳米容器：新型刺激响应聚合物囊泡的进展
DOI：
10.1002/marc.201300866
复制
发表时间：
2014-04-01
影响因子：
4.6
通讯作者：
Yuan, Jinying
中科院分区：
文献类型：
--
作者：
Feng, Anchao;Yuan, Jinying
在过去的十年中，通过自组装技术制备的聚合物囊泡吸引了越来越多的科学兴趣，基于其独特的功能突出与可调的膜性能，多功能性，稳定性，以及运输亲水性以及疏水性物种的能力。聚合物囊泡在生物矿化、纳米反应器和生物结合等领域具有广阔的应用前景。在这篇专题文章中，概述了最近开发的智能聚合物囊泡的制备和应用，这些囊泡可以响应新的外部刺激，包括二氧化碳（CO2），电化学电位，超声波，酶，近红外光和磁场。的响应机制和形态变化进行了探讨，具体侧重于功能化的聚合物囊泡的各个领域。此外，目前的局限性进行了探讨，以及面临的挑战，这些纳米结构的发展对现实世界的应用。
In the past decade, polymer vesicles prepared by self-assembly techniques have attracted increasing scientific interest based on their unique features highlighted with tunable membrane properties, versatility, stability, and capacity of transporting hydrophilic as well as hydrophobic species. Polymersomes exhibit intriguing potential applications such as cell mimicking dimensions and functions, tunable delivery vehicles, for the templating of biomineralization, nanoreactors, and as scaffolds for biological conjugation. In this Feature Article, an overview of the preparation and application of recently developed smart polymer vesicles, which can respond to the novel external stimuli, including carbon dioxide (CO2), electrochemical potential, ultrasound, enzyme, near-infrared light, and magnetic field is given. The response mechanism and morphology change are explored with specific focus on the functionalization of various domains of the polymer vesicles. In addition, the current limitations are explored as well as the challenges facing the development of these nanostructures toward real-world applications.