Abstract

FZJ-2025-04358

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png NMR-investigation of Anion Transport in AEMs: Conceptual Framework and Key Topics From Literature

Elyaagoubi, A.FZJ* ; Jovanovic, S.FZJ* ; Granwehr, J.FZJ*RWTH* ; Eichel, R.-A.FZJ*RWTH*

2025

Abstract: The global transition toward sustainable hydrogen production is driving interest in anion exchange membrane water electrolysis (AEMWE) as a cost-effective technology. This work provides an overview of the fundamental principles of AEMWE, the key challenges currently limiting their use, and the application of Nuclear Magnetic Resonance (NMR) spectroscopy to study ion transport in AEMs. Critical factors influencing ionic transport are discussed.

Keyword(s): Energy (1st) ; Chemistry (2nd)

---

Contributing Institute(s):

1. Grundlagen der Elektrochemie (IET-1)

Research Program(s):

1. 1231 - Electrochemistry for Hydrogen (POF4-123) (POF4-123)
2. DURALYS - Verbundvorhaben DURALYS: Haltbare, skalierbare und wiederverwertbare Komponenten und Zelldesigns für die nächste Generation von Anionenaustauschmembran-Wasserelektrolyseuren (BMBF-03SF0783A) (BMBF-03SF0783A)

Appears in the scientific report 2025

---