Issue 23, 2025

An anion exchange membrane of layered silicalite nanosheets with surface quaternary ammonium cations

Abstract

Silicalite nanosheets (SNs) with surfaced quaternary ammonium cations of the template molecules are demonstrated as a new paradigm of building blocks for anion exchange membranes (AEMs). A multilayered SN membrane is fabricated on porous PVDF to achieve 3 A cm−2 at 2.35 V and coulombic efficiency of 97% in alkaline water electrolysis.

Graphical abstract: An anion exchange membrane of layered silicalite nanosheets with surface quaternary ammonium cations

Supplementary files

Article information

Article type
Communication
Submitted
24 Dec 2024
Accepted
11 Feb 2025
First published
12 Feb 2025
This article is Open Access
Creative Commons BY license

Chem. Commun., 2025,61, 4503-4506

An anion exchange membrane of layered silicalite nanosheets with surface quaternary ammonium cations

Y. Sharma, D. Singh, Z. Cao, J. Gabski and J. Dong, Chem. Commun., 2025, 61, 4503 DOI: 10.1039/D4CC06709F

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