and covalent organic framework membranes (COFs) have huge application potential

covalent organic framework membrane, referred to as cofs membrane, is a new type of porous separation membrane material composed of light elements (c, b, n, o, si, etc.) forming strong covalent bonds. cofs membrane has a unique ordered porous structure. with its large surface area, adjustable pore size, low density, and good structural stretchability, cofs…