journal article·2026-07

Asymmetric Multi‐Site Ion Exchange in Porous Carbon Electrodes (Adv. Energy Mater. 25/2026)

Henry R. N. B. Enninful, Marius Hermesdorf, Muhammad Abdullah Khan, Desirée Leistenschneider, Martin Oschatz, Rustem Valiullin

Advanced Energy Materials· Volume 16· Issue 25
Publisher page

Abstract

Porous Carbon Electrodes Ion transport through hierarchical porous carbon electrodes is visualized as multicolored exchange pathways across interconnected micro- and mesopores. The artwork represents 2D EXSY NMR analysis of asymmetric multi-site ion exchange, where distinct kinetic populations reveal fast near-surface motion, slower in-pore diffusion, and direction-dependent mobility at pore-network junctions, linking carbon architecture to electrochemical transport efficiency. More in article number e71010, Henry R. N. B. Enninful and co-workers.
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Research context

OpenAlex topics: Nanopore and Nanochannel Transport Studies · Electrochemical Analysis and Applications · Membrane-based Ion Separation Techniques

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Affiliations

Felix Bloch Institute for Solid State Physics, Faculty of Physics and Earth System Sciences Leipzig University Leipzig Germany

Yusuf Hamied Department of Chemistry University of Cambridge Cambridge UK

Institute for Technical Chemistry and Environmental Chemistry Friedrich‐Schiller‐University Jena Jena Germany

Renewable Energy Advancement Laboratory (REAL) Department of Environmental Sciences Quaid‐i‐Azam University Islamabad Pakistan

Center For Energy and Environmental Chemistry Jena (CEEC Jena) Jena Germany

Helmholtz Institute for Polymers in Energy Applications Jena (HIPOLE Jena) Jena Germany

References

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