Progress in the Application of Covalent Organic Frame Materials
Covalent organic frame(COFs)material is composed of light elements such as C,H,N,O and so on.It is a crystalline material connected by covalent bonds.It has developed rapidly in the past decade and received close attention from researchers.COFs have the advantages of good stability,low density,regular and orderly pore structure,structure predictability and designability,and are widely used in several important fields such as adsorption,catalysis,energy storage,biosensor and fluorescence recognition.However,they have problems such as the synthesis difficulties and limited synthesis methods.This paper reviews the development background of COFs materials,elaborates on their applications in adsorption,catalysis,and energy storage,analyzes the mechanism of the application of COFs combined with specific molecules under different conditions,summarizes the similarities and differences in various fields of application,and the main problems existing in application.Finally,targeted suggestions are proposed for the COFs material itself and the problems that exist in its application.
万方数据
维普
