A40-AEM For Carbon Dioxide Reduction

Poly(aryl piperidinium) polymers introduce an alkaline-stable cation, piperidinium, into a rigid aromatic polymer backbone that is free of ether bonds. Anion exchange membranes (AEM) formed from PiperION polymers exhibit superior chemical stability, anion conductivity, decreased water uptake, good solubility in selected solvents, and improved mechanical properties.