Chemically stable piperidinium cations for anion exchange membranes
Jingyuan Li, Congrong Yang, Suli Wang, Zhangxun Xia, Gongquan Sun
Abstract
. Based on the above results, the electronic and steric effects of different alkyl substitutions were analyzed. This work provides critical insights into the structural design of chemically stable piperidinium functional groups for the AEM and boosts its application in electrochemical devices, such as fuel cells and alkaline water electrolysis.
Topics & Concepts
MembraneChemistryIonIon exchangeIon-exchange membranesPolymer chemistryOrganic chemistryBiochemistryFuel Cells and Related MaterialsMembrane-based Ion Separation TechniquesAdvanced battery technologies research