local companies will still need to continue to optimize process technology.

Polyaniline, or PANI for short, refers to a type of polymer compound containing alternating benzene rings and nitrogen atoms in the main chain. The particularity of its structure gives it a variety of special properties, such as excellent conductivity, photoelectricity, and electrodenaturation. , electrocatalysis, permselectivity, etc. At present, polyaniline has become one of the most…