功能客体在嵌段共聚物中的组装

It becomes a hotspot recently that functional guests such as small organic molecules, metallic ions and nanoparticles are introduced into block copolymers via covalent bonding or supramolecular interaction with the special block of the polymer to prepare novel composite materials with unique nanostructures and property. Based on the theory of self-assembly of block copolymer, it is feasible to control the final ordered composite micro-phase structure after annealing process by adjusting the loading amount of functional guests, especially more convenient for the system of supramolecular assembly. In this paper, the recent research progress of preparation of bulk composite materials via assembly of block copolymer and functional guests has been reviewed.