集成倍半硅氧烷树枝状大分子纳米杂化材料：现状与未来展望。

Integrated POSS-dendrimer nanohybrid materials: current status and future perspective.

作者信息

Li Zhan, Hu Junfei, Yang Lei, Zhang Xueqian, Liu Xianhu, Wang Zhao, Li Yiwen

机构信息

College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China.

National Engineering Research Center for Advanced Polymer Processing Technology, Zhengzhou University, Zhengzhou 450002, China.

出版信息

Nanoscale. 2020 Jun 4;12(21):11395-11415. doi: 10.1039/d0nr02394a.

DOI:10.1039/d0nr02394a

PMID:32432308

Abstract

Polyhedral oligomeric silsesquioxane (POSS)-dendrimer hybrid materials have attracted great interest in the past ten years. The integration of inorganic POSS and organic dendrimer blocks in a single-phase material offers numerous possibilities to access desirable mechanical, optical, and biomedical properties for various applications. In this review article, we describe several kinds of POSS-dendrimer hybrid materials (POSS as the core, surface functionality, repeating unit of dendrimers and the POSS-dendron conjugates) with an emphasis on their synthetic strategies, tunable macroscopic properties, and potential applications. Moreover, the current trends, challenges and future directions of POSS-dendrimer hybrid materials are elaborated.

摘要

在过去十年中，多面体低聚倍半硅氧烷（POSS）-树枝状大分子杂化材料引起了人们极大的兴趣。无机POSS和有机树枝状大分子嵌段在单相材料中的整合为获得适用于各种应用的理想机械、光学和生物医学性能提供了众多可能性。在这篇综述文章中，我们描述了几种POSS-树枝状大分子杂化材料（以POSS为核心、表面官能团、树枝状大分子的重复单元以及POSS-树枝状共轭物），重点介绍了它们的合成策略、可调节的宏观性能和潜在应用。此外，还阐述了POSS-树枝状大分子杂化材料的当前趋势、挑战和未来方向。