METHOD FOR PREPARING AND METHOD FOR REPAIRING DEFECTS OF COVALENT ORGANIC FRAMEWORK MATERIAL

摘要

A method for preparing a covalent organic framework (COF) material and a method for reversible condensation polymerization/termination polymerization. The COF material prepared by the present method shows high crystallinity, high specific surface area, and regular and controllable shape. Also, a method for repairing defects of a COF material and a reversible polymerization recombinant. The method can eliminate defects that are already present in a COF material, thereby improving the critallinity and the specific surface area of the COF material while improving the shape features of the COF material.