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September 10, 2025Angewandte ChemieOpen Access

Simultaneous Modulation of Mesoporosity and Al Siting for Superior Performance Zeolite Catalyst in Ethylene Dehydroaromatization to Aromatics

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Authors

YSYanfeng ShenZQZhengxing QinABAntoine Beuque

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Overview

This analysis demonstrates improved turnover frequency and aromatic selectivity in zeolite catalysts, suggesting optimized design strategies for catalytic applications.

Key Points

  • Z F exhibits a 1.8-fold higher turnover frequency during ethylene transformation compared to Z P.
  • Despite a 39% reduction in Brønsted acid sites, Z F maintains superior performance due to enhanced mesoporosity.
  • The hierarchical zeolite shows improved durability and aromatic selectivity, indicating its potential in catalytic processes.
  • The study reveals that tuning mesoporosity and Al siting synergistically enhances zeolite catalyst performance.

Cite This Study

Shen et al. (2025) studied this question.

synapsesocial.com/papers/68c1a13354b1d3bfb60dc87bhttps://doi.org/10.1002/ange.202508909
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