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Two-Dimensional Polymers: Synthesis and Applications
ACS Applied Materials & Interfaces ( IF 8.3 ) Pub Date : 2021-09-15 , DOI: 10.1021/acsami.1c12392
Zili Li 1 , Zhiqun Lin 1
Affiliation  

Two-dimensional (2D) polymers represent an emerging class of nanomaterials possessing covalent sheet-like morphology. They display a set of intriguing properties, including large specific surface area, low density, versatile control over sizes and compositions, and high adaptability. As such, they find application in energy conversion and storage, nanotechnology, and biotechnology. However, it remains challenging to synthesize thin-layer 2D polymers with conventional methods. Herein, in this perspective, recent advances in synthesis and applications of thin-layer 2D polymers via capitalizing on various “top-down” and “bottom-up” strategies are summarized. Particularly, some new methods (e.g., free radical polymerization in solution and surfactant-monolayer-assisted interfacial synthesis) in combination with electrostatic repulsion or steric hindrance effect to engineer single-layer 2D polymers at large scale are highlighted.

中文翻译:

二维聚合物:合成与应用

二维 (2D) 聚合物代表了一类具有共价片状形态的新兴纳米材料。它们显示出一系列有趣的特性,包括大比表面积、低密度、对尺寸和成分的通用控制以及高适应性。因此,它们在能量转换和存储、纳米技术和生物技术中得到应用。然而,用传统方法合成薄层二维聚合物仍然具有挑战性。在此,从这个角度,总结了利用各种“自上而下”和“自下而上”策略在薄层二维聚合物的合成和应用方面的最新进展。特别是,一些新方法(例如,
更新日期:2021-09-29
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