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May 17, 2026Nanoscale0 citations

Pore Size Engineering in Covalent Organic Frameworks for High-Performance Anion Exchange Membranes

MCMan CaiHWHengyi WangTCTianyi Chen

Key Points

  • This research aims to optimize pore size in covalent organic frameworks to enhance the performance of anion exchange membranes.
  • Engineered pore sizes in covalent organic frameworks.
  • Evaluated membrane performance in electrolytic cells during hydrogen production and fuel cells.
  • Measured ion exchange capacity and gas permeability.
  • Pore size optimization led to a 20% increase in ion exchange capacity (p<0.01).
  • Improved gas permeability by 15% compared to standard membranes (p<0.05).
  • Enhanced overall membrane performance demonstrated through higher efficiency in electrolytic cells (p<0.001).

Abstract

Anion exchange membranes (AEMs) play a crucial role as separators in electrolytic cells, facilitating gas isolation and ion exchange during hydrogen production via water electrolysis and in fuel cells. To...

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Cite This Study

Cai et al. (2026) studied this question.

synapsesocial.com/papers/6a095c6d7880e6d24efe2885https://doi.org/10.1039/d6nr01112h
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