Patent granted for polyaromatic quinuclidinium anion exchange membrane

Wuhan Limo Technology Co., Ltd. pioneered a new generation of anion-exchange membranes: polyaromatic quinuclidinium anion-exchange membranes. This generation of anion exchange membrane has excellent alkaline stability under high temperature and high concentration lye conditions.

Congratulations to Wuhan Limo Technology Co., Ltd. for obtaining the invention patent authorization of the anion exchange membrane

Invention patent name: a class of nitrogen-containing heterocyclic polymer, a class of polymer film and application thereof

Patent number: ZL 202211416825.2

Date of Authorization announcement: February 09, 2024

The patent completely describes and covers polyaromatic quinine anion exchange membranes with various molecular structures, including linear, branched, homopolymerized, copolymerized, etc.