超分子聚合物的自愈合行为

摘要

Due to the selectivity, reversibility and dynamics of the non-covalent bond, the supramolecular polymer is well suited for application as a self-healing material with smart features, like sense and response capabilities. The self-healing mechanism of supramolecular polymers is achieved through non-covalent bond interactions, so-called the formation and dissociation of supramolecular structure. In this paper,the self-healing behavior of supramolecular polymers was introduced, such as hydrogen bonding supramolecular polymers,-stacking supramolecular polymers, metal coordination type supramolecular polymers and topological type supramolecular polymers.%由于非共价键的选择性、可逆性和动态性，超分子聚合物非常适合作为自愈合材料应用，体现了感知和响应功能的智能特征。超分子聚合物的自愈合机理是通过非共价键相互作用实现的，即超分子结构的形成与解离。综述氢键型、-堆叠型、金属配位型、拓扑聚合物等类型的超分子聚合物的自愈合行为。