Pigment particle template and method of fabricating same, and method of fabricating pigment dispersion liquid

Abstract

A pigment particle template and a method of fabricating the same, and a method of fabricating a pigment dispersion liquid are described. The method of fabricating the pigment particle template has steps of: providing a substrate; forming a covalent organic framework layer on the substrate, wherein the covalent organic framework layer has porous network structure; forming a first porous organic layer on the covalent organic framework layer; and replacing the substrate with a second porous organic layer. The present application is beneficial to production of nanoparticles with controllable particle size and uniform size by utilizing a controllable size of the covalent organic framework structure and a stability of a sandwich structure.

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