▎ 摘　　要

NOVELTY - Anion conducting copolymer comprises (a) poly(phenylene) backbone having a 9H-fluorene structure which is a polycyclic aromatic hydrocarbon having a center ring with five carbon atoms, and a benzene ring on opposing sides of said center ring, and (b) a pair of side chains extending from the center ring to a respective terminal group, and (c) an aromatic compound coupled to the poly(phenylene) backbone, where the ratio of the poly(phenylene) backbone concentration to the aromatic structure concentration is at least 4:1. USE - The anion conducting co-polymer is used in anion exchange membrane (claimed). ADVANTAGE - The anion conducting co-polymer provides effectively high anion conductivity while preserving toughness of the polymer, is inexpensive, and chemically stable ethylene acrylic rubber materials with controlled water uptake to enable the performance of developing electrochemical and separation systems. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an anion exchange membrane comprising (a) a porous support scaffold, and (b) the anion conducting co-polymer.