Cover Feature: Interplay between Structure and Conduction Mechanism of Piperazinium-Functionalized Poly[Ethylene Pyrrole/Ethylene Ketone/Propylene Ketone] Anion Conducting Membranes (ChemSusChem 14/2025)

Abstract

The Cover Feature shows a newly developed anion-exchange membrane for green-energy systems, based on random piperazinium ethyl N-substituted poly(ethylene pyrrole/ethylene ketone/propylene ketone) (P-FPKK). It shows great promise for overcoming the limitations of existing anion-exchange membranes, positioning it as a potential alternative to proton-exchange membranes in electrochemical energy conversion and storage devices. More information can be found in the Research Article by V. Di Noto and co-workers (DOI: 10.1002/cssc.202402765).